289601676

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:485

約数の個数: 192

約数和(自身を含む): 938291200

約数和(自身を除く): 648689524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 79, 84, 91, 108, 117, 126, 156, 158, 182, 189, 234, 237, 252, 273, 316, 351, 364, 373, 378, 468, 474, 546, 553, 702, 711, 746, 756, 819, 948, 1027, 1092, 1106, 1119, 1404, 1422, 1492, 1638, 1659, 2054, 2133, 2212, 2238, 2457, 2611, 2844, 3081, 3276, 3318, 3357, 4108, 4266, 4476, 4849, 4914, 4977, 5222, 6162, 6636, 6714, 7189, 7833, 8532, 9243, 9698, 9828, 9954, 10071, 10444, 12324, 13428, 14378, 14547, 14931, 15666, 18486, 19396, 19908, 20142, 21567, 23499, 27729, 28756, 29094, 29467, 29862, 31332, 33943, 36972, 40284, 43134, 43641, 46998, 55458, 58188, 58934, 59724, 64701, 67886, 70497, 86268, 87282, 88401, 93996, 101829, 110916, 117868, 129402, 130923, 135772, 140994, 174564, 176802, 194103, 203658, 206269, 258804, 261846, 265203, 281988, 305487, 353604, 383071, 388206, 407316, 412538, 523692, 530406, 610974, 618807, 766142, 776412, 795609, 825076, 916461, 1060812, 1149213, 1221948, 1237614, 1532284, 1591218, 1832922, 1856421, 2298426, 2475228, 2681497, 3182436, 3447639, 3665844, 3712842, 4596852, 5362994, 5569263, 6895278, 7425684, 8044491, 10342917, 10725988, 11138526, 13790556, 16088982, 20685834, 22277052, 24133473, 32177964, 41371668, 48266946, 72400419, 96533892, 144800838, 289601676]

約数ペア:

[(1, 289601676), (2, 144800838), (3, 96533892), (4, 72400419), (6, 48266946), (7, 41371668), (9, 32177964), (12, 24133473), (13, 22277052), (14, 20685834), (18, 16088982), (21, 13790556), (26, 11138526), (27, 10725988), (28, 10342917), (36, 8044491), (39, 7425684), (42, 6895278), (52, 5569263), (54, 5362994), (63, 4596852), (78, 3712842), (79, 3665844), (84, 3447639), (91, 3182436), (108, 2681497), (117, 2475228), (126, 2298426), (156, 1856421), (158, 1832922), (182, 1591218), (189, 1532284), (234, 1237614), (237, 1221948), (252, 1149213), (273, 1060812), (316, 916461), (351, 825076), (364, 795609), (373, 776412), (378, 766142), (468, 618807), (474, 610974), (546, 530406), (553, 523692), (702, 412538), (711, 407316), (746, 388206), (756, 383071), (819, 353604), (948, 305487), (1027, 281988), (1092, 265203), (1106, 261846), (1119, 258804), (1404, 206269), (1422, 203658), (1492, 194103), (1638, 176802), (1659, 174564), (2054, 140994), (2133, 135772), (2212, 130923), (2238, 129402), (2457, 117868), (2611, 110916), (2844, 101829), (3081, 93996), (3276, 88401), (3318, 87282), (3357, 86268), (4108, 70497), (4266, 67886), (4476, 64701), (4849, 59724), (4914, 58934), (4977, 58188), (5222, 55458), (6162, 46998), (6636, 43641), (6714, 43134), (7189, 40284), (7833, 36972), (8532, 33943), (9243, 31332), (9698, 29862), (9828, 29467), (9954, 29094), (10071, 28756), (10444, 27729), (12324, 23499), (13428, 21567), (14378, 20142), (14547, 19908), (14931, 19396), (15666, 18486)]