19621833984

素因数分解:

$2^8\times 3^7\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:485

約数の個数: 288

約数和(自身を含む): 59494135680

約数和(自身を除く): 39872301696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 101, 108, 128, 144, 162, 192, 202, 216, 243, 256, 288, 303, 324, 347, 384, 404, 432, 486, 576, 606, 648, 694, 729, 768, 808, 864, 909, 972, 1041, 1152, 1212, 1296, 1388, 1458, 1616, 1728, 1818, 1944, 2082, 2187, 2304, 2424, 2592, 2727, 2776, 2916, 3123, 3232, 3456, 3636, 3888, 4164, 4374, 4848, 5184, 5454, 5552, 5832, 6246, 6464, 6912, 7272, 7776, 8181, 8328, 8748, 9369, 9696, 10368, 10908, 11104, 11664, 12492, 12928, 14544, 15552, 16362, 16656, 17496, 18738, 19392, 20736, 21816, 22208, 23328, 24543, 24984, 25856, 28107, 29088, 31104, 32724, 33312, 34992, 35047, 37476, 38784, 43632, 44416, 46656, 49086, 49968, 56214, 58176, 62208, 65448, 66624, 69984, 70094, 73629, 74952, 77568, 84321, 87264, 88832, 93312, 98172, 99936, 105141, 112428, 116352, 130896, 133248, 139968, 140188, 147258, 149904, 168642, 174528, 186624, 196344, 199872, 210282, 220887, 224856, 232704, 252963, 261792, 266496, 279936, 280376, 294516, 299808, 315423, 337284, 349056, 392688, 399744, 420564, 441774, 449712, 505926, 523584, 559872, 560752, 589032, 599616, 630846, 674568, 698112, 758889, 785376, 799488, 841128, 883548, 899424, 946269, 1011852, 1047168, 1121504, 1178064, 1199232, 1261692, 1349136, 1517778, 1570752, 1682256, 1767096, 1798848, 1892538, 2023704, 2094336, 2243008, 2356128, 2398464, 2523384, 2698272, 2838807, 3035556, 3141504, 3364512, 3534192, 3597696, 3785076, 4047408, 4486016, 4712256, 5046768, 5396544, 5677614, 6071112, 6283008, 6729024, 7068384, 7195392, 7570152, 8094816, 8516421, 8972032, 9424512, 10093536, 10793088, 11355228, 12142224, 13458048, 14136768, 15140304, 16189632, 17032842, 18849024, 20187072, 21586176, 22710456, 24284448, 25549263, 26916096, 28273536, 30280608, 32379264, 34065684, 40374144, 45420912, 48568896, 51098526, 56547072, 60561216, 64758528, 68131368, 76647789, 80748288, 90841824, 97137792, 102197052, 121122432, 136262736, 153295578, 181683648, 194275584, 204394104, 242244864, 272525472, 306591156, 363367296, 408788208, 545050944, 613182312, 726734592, 817576416, 1090101888, 1226364624, 1635152832, 2180203776, 2452729248, 3270305664, 4905458496, 6540611328, 9810916992, 19621833984]

約数ペア:

[(1, 19621833984), (2, 9810916992), (3, 6540611328), (4, 4905458496), (6, 3270305664), (8, 2452729248), (9, 2180203776), (12, 1635152832), (16, 1226364624), (18, 1090101888), (24, 817576416), (27, 726734592), (32, 613182312), (36, 545050944), (48, 408788208), (54, 363367296), (64, 306591156), (72, 272525472), (81, 242244864), (96, 204394104), (101, 194275584), (108, 181683648), (128, 153295578), (144, 136262736), (162, 121122432), (192, 102197052), (202, 97137792), (216, 90841824), (243, 80748288), (256, 76647789), (288, 68131368), (303, 64758528), (324, 60561216), (347, 56547072), (384, 51098526), (404, 48568896), (432, 45420912), (486, 40374144), (576, 34065684), (606, 32379264), (648, 30280608), (694, 28273536), (729, 26916096), (768, 25549263), (808, 24284448), (864, 22710456), (909, 21586176), (972, 20187072), (1041, 18849024), (1152, 17032842), (1212, 16189632), (1296, 15140304), (1388, 14136768), (1458, 13458048), (1616, 12142224), (1728, 11355228), (1818, 10793088), (1944, 10093536), (2082, 9424512), (2187, 8972032), (2304, 8516421), (2424, 8094816), (2592, 7570152), (2727, 7195392), (2776, 7068384), (2916, 6729024), (3123, 6283008), (3232, 6071112), (3456, 5677614), (3636, 5396544), (3888, 5046768), (4164, 4712256), (4374, 4486016), (4848, 4047408), (5184, 3785076), (5454, 3597696), (5552, 3534192), (5832, 3364512), (6246, 3141504), (6464, 3035556), (6912, 2838807), (7272, 2698272), (7776, 2523384), (8181, 2398464), (8328, 2356128), (8748, 2243008), (9369, 2094336), (9696, 2023704), (10368, 1892538), (10908, 1798848), (11104, 1767096), (11664, 1682256), (12492, 1570752), (12928, 1517778), (14544, 1349136), (15552, 1261692), (16362, 1199232), (16656, 1178064), (17496, 1121504), (18738, 1047168), (19392, 1011852), (20736, 946269), (21816, 899424), (22208, 883548), (23328, 841128), (24543, 799488), (24984, 785376), (25856, 758889), (28107, 698112), (29088, 674568), (31104, 630846), (32724, 599616), (33312, 589032), (34992, 560752), (35047, 559872), (37476, 523584), (38784, 505926), (43632, 449712), (44416, 441774), (46656, 420564), (49086, 399744), (49968, 392688), (56214, 349056), (58176, 337284), (62208, 315423), (65448, 299808), (66624, 294516), (69984, 280376), (70094, 279936), (73629, 266496), (74952, 261792), (77568, 252963), (84321, 232704), (87264, 224856), (88832, 220887), (93312, 210282), (98172, 199872), (99936, 196344), (105141, 186624), (112428, 174528), (116352, 168642), (130896, 149904), (133248, 147258), (139968, 140188)]