1028721096

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 3104665200

約数和(自身を除く): 2075944104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 53, 72, 78, 89, 104, 106, 117, 156, 159, 178, 212, 233, 234, 267, 312, 318, 356, 424, 466, 468, 477, 534, 636, 689, 699, 712, 801, 932, 936, 954, 1068, 1157, 1272, 1378, 1398, 1602, 1864, 1908, 2067, 2097, 2136, 2314, 2756, 2796, 3029, 3204, 3471, 3816, 4134, 4194, 4628, 4717, 5512, 5592, 6058, 6201, 6408, 6942, 8268, 8388, 9087, 9256, 9434, 10413, 12116, 12349, 12402, 13884, 14151, 16536, 16776, 18174, 18868, 20737, 20826, 24232, 24698, 24804, 27261, 27768, 28302, 36348, 37047, 37736, 41474, 41652, 42453, 49396, 49608, 54522, 56604, 61321, 62211, 72696, 74094, 82948, 83304, 84906, 98792, 109044, 111141, 113208, 122642, 124422, 148188, 160537, 165896, 169812, 183963, 186633, 218088, 222282, 245284, 248844, 269581, 296376, 321074, 339624, 367926, 373266, 444564, 481611, 490568, 497688, 539162, 551889, 642148, 735852, 746532, 808743, 889128, 963222, 1078324, 1099061, 1103778, 1284296, 1444833, 1471704, 1493064, 1617486, 1926444, 2156648, 2198122, 2207556, 2426229, 2889666, 3234972, 3297183, 3852888, 4396244, 4415112, 4852458, 5779332, 6469944, 6594366, 8792488, 9704916, 9891549, 11558664, 13188732, 14287793, 19409832, 19783098, 26377464, 28575586, 39566196, 42863379, 57151172, 79132392, 85726758, 114302344, 128590137, 171453516, 257180274, 342907032, 514360548, 1028721096]

約数ペア:

[(1, 1028721096), (2, 514360548), (3, 342907032), (4, 257180274), (6, 171453516), (8, 128590137), (9, 114302344), (12, 85726758), (13, 79132392), (18, 57151172), (24, 42863379), (26, 39566196), (36, 28575586), (39, 26377464), (52, 19783098), (53, 19409832), (72, 14287793), (78, 13188732), (89, 11558664), (104, 9891549), (106, 9704916), (117, 8792488), (156, 6594366), (159, 6469944), (178, 5779332), (212, 4852458), (233, 4415112), (234, 4396244), (267, 3852888), (312, 3297183), (318, 3234972), (356, 2889666), (424, 2426229), (466, 2207556), (468, 2198122), (477, 2156648), (534, 1926444), (636, 1617486), (689, 1493064), (699, 1471704), (712, 1444833), (801, 1284296), (932, 1103778), (936, 1099061), (954, 1078324), (1068, 963222), (1157, 889128), (1272, 808743), (1378, 746532), (1398, 735852), (1602, 642148), (1864, 551889), (1908, 539162), (2067, 497688), (2097, 490568), (2136, 481611), (2314, 444564), (2756, 373266), (2796, 367926), (3029, 339624), (3204, 321074), (3471, 296376), (3816, 269581), (4134, 248844), (4194, 245284), (4628, 222282), (4717, 218088), (5512, 186633), (5592, 183963), (6058, 169812), (6201, 165896), (6408, 160537), (6942, 148188), (8268, 124422), (8388, 122642), (9087, 113208), (9256, 111141), (9434, 109044), (10413, 98792), (12116, 84906), (12349, 83304), (12402, 82948), (13884, 74094), (14151, 72696), (16536, 62211), (16776, 61321), (18174, 56604), (18868, 54522), (20737, 49608), (20826, 49396), (24232, 42453), (24698, 41652), (24804, 41474), (27261, 37736), (27768, 37047), (28302, 36348)]