1557466992

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1481}}^1$

素因数の和:1671

約数の個数: 120

約数和(自身を含む): 4467400080

約数和(自身を除く): 2909933088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 109, 134, 144, 201, 218, 268, 327, 402, 436, 536, 603, 654, 804, 872, 981, 1072, 1206, 1308, 1481, 1608, 1744, 1962, 2412, 2616, 2962, 3216, 3924, 4443, 4824, 5232, 5924, 7303, 7848, 8886, 9648, 11848, 13329, 14606, 15696, 17772, 21909, 23696, 26658, 29212, 35544, 43818, 53316, 58424, 65727, 71088, 87636, 99227, 106632, 116848, 131454, 161429, 175272, 198454, 213264, 262908, 297681, 322858, 350544, 396908, 484287, 525816, 595362, 645716, 793816, 893043, 968574, 1051632, 1190724, 1291432, 1452861, 1587632, 1786086, 1937148, 2381448, 2582864, 2905722, 3572172, 3874296, 4762896, 5811444, 7144344, 7748592, 10815743, 11622888, 14288688, 21631486, 23245776, 32447229, 43262972, 64894458, 86525944, 97341687, 129788916, 173051888, 194683374, 259577832, 389366748, 519155664, 778733496, 1557466992]

約数ペア:

[(1, 1557466992), (2, 778733496), (3, 519155664), (4, 389366748), (6, 259577832), (8, 194683374), (9, 173051888), (12, 129788916), (16, 97341687), (18, 86525944), (24, 64894458), (36, 43262972), (48, 32447229), (67, 23245776), (72, 21631486), (109, 14288688), (134, 11622888), (144, 10815743), (201, 7748592), (218, 7144344), (268, 5811444), (327, 4762896), (402, 3874296), (436, 3572172), (536, 2905722), (603, 2582864), (654, 2381448), (804, 1937148), (872, 1786086), (981, 1587632), (1072, 1452861), (1206, 1291432), (1308, 1190724), (1481, 1051632), (1608, 968574), (1744, 893043), (1962, 793816), (2412, 645716), (2616, 595362), (2962, 525816), (3216, 484287), (3924, 396908), (4443, 350544), (4824, 322858), (5232, 297681), (5924, 262908), (7303, 213264), (7848, 198454), (8886, 175272), (9648, 161429), (11848, 131454), (13329, 116848), (14606, 106632), (15696, 99227), (17772, 87636), (21909, 71088), (23696, 65727), (26658, 58424), (29212, 53316), (35544, 43818)]