455871712

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{9491}}^1$

素因数の和:9599

約数の個数: 48

約数和(自身を含む): 956793600

約数和(自身を除く): 500921888

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 79, 152, 158, 304, 316, 608, 632, 1264, 1501, 2528, 3002, 6004, 9491, 12008, 18982, 24016, 37964, 48032, 75928, 151856, 180329, 303712, 360658, 721316, 749789, 1442632, 1499578, 2885264, 2999156, 5770528, 5998312, 11996624, 14245991, 23993248, 28491982, 56983964, 113967928, 227935856, 455871712]

約数ペア:

[(1, 455871712), (2, 227935856), (4, 113967928), (8, 56983964), (16, 28491982), (19, 23993248), (32, 14245991), (38, 11996624), (76, 5998312), (79, 5770528), (152, 2999156), (158, 2885264), (304, 1499578), (316, 1442632), (608, 749789), (632, 721316), (1264, 360658), (1501, 303712), (2528, 180329), (3002, 151856), (6004, 75928), (9491, 48032), (12008, 37964), (18982, 24016)]