1338318072

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{68087}}^1$

素因数の和:68122

約数の個数: 128

約数和(自身を含む): 4575513600

約数和(自身を除く): 3237195528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19656, 68087, 136174, 204261, 272348, 408522, 476609, 544696, 612783, 817044, 885131, 953218, 1225566, 1429827, 1634088, 1770262, 1838349, 1906436, 2451132, 2655393, 2859654, 3540524, 3676698, 3812872, 4289481, 4902264, 5310786, 5719308, 6195917, 7081048, 7353396, 7966179, 8578962, 10621572, 11438616, 12391834, 12868443, 14706792, 15932358, 17157924, 18587751, 21243144, 23898537, 24783668, 25736886, 31864716, 34315848, 37175502, 47797074, 49567336, 51473772, 55763253, 63729432, 74351004, 95594148, 102947544, 111526506, 148702008, 167289759, 191188296, 223053012, 334579518, 446106024, 669159036, 1338318072]

約数ペア:

[(1, 1338318072), (2, 669159036), (3, 446106024), (4, 334579518), (6, 223053012), (7, 191188296), (8, 167289759), (9, 148702008), (12, 111526506), (13, 102947544), (14, 95594148), (18, 74351004), (21, 63729432), (24, 55763253), (26, 51473772), (27, 49567336), (28, 47797074), (36, 37175502), (39, 34315848), (42, 31864716), (52, 25736886), (54, 24783668), (56, 23898537), (63, 21243144), (72, 18587751), (78, 17157924), (84, 15932358), (91, 14706792), (104, 12868443), (108, 12391834), (117, 11438616), (126, 10621572), (156, 8578962), (168, 7966179), (182, 7353396), (189, 7081048), (216, 6195917), (234, 5719308), (252, 5310786), (273, 4902264), (312, 4289481), (351, 3812872), (364, 3676698), (378, 3540524), (468, 2859654), (504, 2655393), (546, 2451132), (702, 1906436), (728, 1838349), (756, 1770262), (819, 1634088), (936, 1429827), (1092, 1225566), (1404, 953218), (1512, 885131), (1638, 817044), (2184, 612783), (2457, 544696), (2808, 476609), (3276, 408522), (4914, 272348), (6552, 204261), (9828, 136174), (19656, 68087)]