649073136

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{3373}}^1$

素因数の和:3614

約数の個数: 80

約数和(自身を含む): 1773914240

約数和(自身を除く): 1124841104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 211, 228, 304, 422, 456, 633, 844, 912, 1266, 1688, 2532, 3373, 3376, 4009, 5064, 6746, 8018, 10119, 10128, 12027, 13492, 16036, 20238, 24054, 26984, 32072, 40476, 48108, 53968, 64087, 64144, 80952, 96216, 128174, 161904, 192261, 192432, 256348, 384522, 512696, 711703, 769044, 1025392, 1423406, 1538088, 2135109, 2846812, 3076176, 4270218, 5693624, 8540436, 11387248, 13522357, 17080872, 27044714, 34161744, 40567071, 54089428, 81134142, 108178856, 162268284, 216357712, 324536568, 649073136]

約数ペア:

[(1, 649073136), (2, 324536568), (3, 216357712), (4, 162268284), (6, 108178856), (8, 81134142), (12, 54089428), (16, 40567071), (19, 34161744), (24, 27044714), (38, 17080872), (48, 13522357), (57, 11387248), (76, 8540436), (114, 5693624), (152, 4270218), (211, 3076176), (228, 2846812), (304, 2135109), (422, 1538088), (456, 1423406), (633, 1025392), (844, 769044), (912, 711703), (1266, 512696), (1688, 384522), (2532, 256348), (3373, 192432), (3376, 192261), (4009, 161904), (5064, 128174), (6746, 96216), (8018, 80952), (10119, 64144), (10128, 64087), (12027, 53968), (13492, 48108), (16036, 40476), (20238, 32072), (24054, 26984)]