1618148952

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:263

約数の個数: 288

約数和(自身を含む): 5303544480

約数和(自身を除く): 3685395528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 61, 63, 72, 73, 84, 98, 103, 122, 126, 146, 147, 168, 183, 196, 206, 219, 244, 252, 292, 294, 309, 366, 392, 412, 427, 438, 441, 488, 504, 511, 549, 584, 588, 618, 657, 721, 732, 824, 854, 876, 882, 927, 1022, 1098, 1176, 1236, 1281, 1314, 1442, 1464, 1533, 1708, 1752, 1764, 1854, 2044, 2163, 2196, 2472, 2562, 2628, 2884, 2989, 3066, 3416, 3528, 3577, 3708, 3843, 4088, 4326, 4392, 4453, 4599, 5047, 5124, 5256, 5768, 5978, 6132, 6283, 6489, 7154, 7416, 7519, 7686, 8652, 8906, 8967, 9198, 10094, 10248, 10731, 11956, 12264, 12566, 12978, 13359, 14308, 15038, 15141, 15372, 17304, 17812, 17934, 18396, 18849, 20188, 21462, 22557, 23912, 25132, 25956, 26718, 26901, 28616, 30076, 30282, 30744, 31171, 32193, 35624, 35868, 36792, 37698, 40077, 40376, 42924, 43981, 45114, 45423, 50264, 51912, 52633, 53436, 53802, 56547, 60152, 60564, 62342, 64386, 67671, 71736, 75396, 80154, 85848, 87962, 90228, 90846, 93513, 105266, 106872, 107604, 113094, 121128, 124684, 128772, 131943, 135342, 150792, 157899, 160308, 175924, 180456, 181692, 187026, 210532, 215208, 218197, 226188, 249368, 257544, 263886, 270684, 280539, 307867, 315798, 320616, 351848, 363384, 368431, 374052, 395829, 421064, 436394, 452376, 458659, 473697, 527772, 541368, 561078, 615734, 631596, 654591, 736862, 748104, 791658, 872788, 917318, 923601, 947394, 1055544, 1105293, 1122156, 1231468, 1263192, 1309182, 1375977, 1473724, 1583316, 1745576, 1834636, 1847202, 1894788, 1963773, 2210586, 2244312, 2462936, 2618364, 2751954, 2770803, 2947448, 3166632, 3210613, 3315879, 3669272, 3694404, 3789576, 3927546, 4127931, 4421172, 5236728, 5503908, 5541606, 6421226, 6631758, 7388808, 7855092, 8255862, 8842344, 9631839, 11007816, 11083212, 12842452, 13263516, 15710184, 16511724, 19263678, 22166424, 22474291, 25684904, 26527032, 28895517, 33023448, 38527356, 44948582, 57791034, 67422873, 77054712, 89897164, 115582068, 134845746, 179794328, 202268619, 231164136, 269691492, 404537238, 539382984, 809074476, 1618148952]

約数ペア:

[(1, 1618148952), (2, 809074476), (3, 539382984), (4, 404537238), (6, 269691492), (7, 231164136), (8, 202268619), (9, 179794328), (12, 134845746), (14, 115582068), (18, 89897164), (21, 77054712), (24, 67422873), (28, 57791034), (36, 44948582), (42, 38527356), (49, 33023448), (56, 28895517), (61, 26527032), (63, 25684904), (72, 22474291), (73, 22166424), (84, 19263678), (98, 16511724), (103, 15710184), (122, 13263516), (126, 12842452), (146, 11083212), (147, 11007816), (168, 9631839), (183, 8842344), (196, 8255862), (206, 7855092), (219, 7388808), (244, 6631758), (252, 6421226), (292, 5541606), (294, 5503908), (309, 5236728), (366, 4421172), (392, 4127931), (412, 3927546), (427, 3789576), (438, 3694404), (441, 3669272), (488, 3315879), (504, 3210613), (511, 3166632), (549, 2947448), (584, 2770803), (588, 2751954), (618, 2618364), (657, 2462936), (721, 2244312), (732, 2210586), (824, 1963773), (854, 1894788), (876, 1847202), (882, 1834636), (927, 1745576), (1022, 1583316), (1098, 1473724), (1176, 1375977), (1236, 1309182), (1281, 1263192), (1314, 1231468), (1442, 1122156), (1464, 1105293), (1533, 1055544), (1708, 947394), (1752, 923601), (1764, 917318), (1854, 872788), (2044, 791658), (2163, 748104), (2196, 736862), (2472, 654591), (2562, 631596), (2628, 615734), (2884, 561078), (2989, 541368), (3066, 527772), (3416, 473697), (3528, 458659), (3577, 452376), (3708, 436394), (3843, 421064), (4088, 395829), (4326, 374052), (4392, 368431), (4453, 363384), (4599, 351848), (5047, 320616), (5124, 315798), (5256, 307867), (5768, 280539), (5978, 270684), (6132, 263886), (6283, 257544), (6489, 249368), (7154, 226188), (7416, 218197), (7519, 215208), (7686, 210532), (8652, 187026), (8906, 181692), (8967, 180456), (9198, 175924), (10094, 160308), (10248, 157899), (10731, 150792), (11956, 135342), (12264, 131943), (12566, 128772), (12978, 124684), (13359, 121128), (14308, 113094), (15038, 107604), (15141, 106872), (15372, 105266), (17304, 93513), (17812, 90846), (17934, 90228), (18396, 87962), (18849, 85848), (20188, 80154), (21462, 75396), (22557, 71736), (23912, 67671), (25132, 64386), (25956, 62342), (26718, 60564), (26901, 60152), (28616, 56547), (30076, 53802), (30282, 53436), (30744, 52633), (31171, 51912), (32193, 50264), (35624, 45423), (35868, 45114), (36792, 43981), (37698, 42924), (40077, 40376)]