632288748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1$

素因数の和:672

約数の個数: 144

約数和(自身を含む): 1862506464

約数和(自身を除く): 1230217716

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 181, 182, 196, 273, 294, 362, 364, 457, 543, 546, 588, 637, 724, 914, 1086, 1092, 1267, 1274, 1371, 1828, 1911, 2172, 2353, 2534, 2548, 2742, 3199, 3801, 3822, 4706, 5068, 5484, 5941, 6398, 7059, 7602, 7644, 8869, 9412, 9597, 11882, 12796, 14118, 15204, 16471, 17738, 17823, 19194, 22393, 23764, 26607, 28236, 32942, 35476, 35646, 38388, 41587, 44786, 49413, 53214, 65884, 67179, 71292, 82717, 83174, 89572, 98826, 106428, 115297, 124761, 134358, 165434, 166348, 197652, 230594, 248151, 249522, 268716, 291109, 330868, 345891, 461188, 496302, 499044, 579019, 582218, 691782, 873327, 992604, 1075321, 1158038, 1164436, 1383564, 1737057, 1746654, 2150642, 2316076, 3225963, 3474114, 3493308, 4053133, 4301284, 6451926, 6948228, 7527247, 8106266, 12159399, 12903852, 15054494, 16212532, 22581741, 24318798, 30108988, 45163482, 48637596, 52690729, 90326964, 105381458, 158072187, 210762916, 316144374, 632288748]

約数ペア:

[(1, 632288748), (2, 316144374), (3, 210762916), (4, 158072187), (6, 105381458), (7, 90326964), (12, 52690729), (13, 48637596), (14, 45163482), (21, 30108988), (26, 24318798), (28, 22581741), (39, 16212532), (42, 15054494), (49, 12903852), (52, 12159399), (78, 8106266), (84, 7527247), (91, 6948228), (98, 6451926), (147, 4301284), (156, 4053133), (181, 3493308), (182, 3474114), (196, 3225963), (273, 2316076), (294, 2150642), (362, 1746654), (364, 1737057), (457, 1383564), (543, 1164436), (546, 1158038), (588, 1075321), (637, 992604), (724, 873327), (914, 691782), (1086, 582218), (1092, 579019), (1267, 499044), (1274, 496302), (1371, 461188), (1828, 345891), (1911, 330868), (2172, 291109), (2353, 268716), (2534, 249522), (2548, 248151), (2742, 230594), (3199, 197652), (3801, 166348), (3822, 165434), (4706, 134358), (5068, 124761), (5484, 115297), (5941, 106428), (6398, 98826), (7059, 89572), (7602, 83174), (7644, 82717), (8869, 71292), (9412, 67179), (9597, 65884), (11882, 53214), (12796, 49413), (14118, 44786), (15204, 41587), (16471, 38388), (17738, 35646), (17823, 35476), (19194, 32942), (22393, 28236), (23764, 26607)]