4455647584

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:644

約数の個数: 96

約数和(自身を含む): 9327467520

約数和(自身を除く): 4871819936

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 89, 92, 178, 184, 251, 271, 356, 368, 502, 542, 712, 736, 1004, 1084, 1424, 2008, 2047, 2168, 2848, 4016, 4094, 4336, 5773, 6233, 8032, 8188, 8672, 11546, 12466, 16376, 22339, 23092, 24119, 24932, 32752, 44678, 46184, 48238, 49864, 65504, 68021, 89356, 92368, 96476, 99728, 136042, 178712, 184736, 192952, 199456, 272084, 357424, 385904, 513797, 544168, 554737, 714848, 771808, 1027594, 1088336, 1109474, 1564483, 2055188, 2176672, 2218948, 3128966, 4110376, 4437896, 6053869, 6257932, 8220752, 8875792, 12107738, 12515864, 16441504, 17751584, 24215476, 25031728, 48430952, 50063456, 96861904, 139238987, 193723808, 278477974, 556955948, 1113911896, 2227823792, 4455647584]

約数ペア:

[(1, 4455647584), (2, 2227823792), (4, 1113911896), (8, 556955948), (16, 278477974), (23, 193723808), (32, 139238987), (46, 96861904), (89, 50063456), (92, 48430952), (178, 25031728), (184, 24215476), (251, 17751584), (271, 16441504), (356, 12515864), (368, 12107738), (502, 8875792), (542, 8220752), (712, 6257932), (736, 6053869), (1004, 4437896), (1084, 4110376), (1424, 3128966), (2008, 2218948), (2047, 2176672), (2168, 2055188), (2848, 1564483), (4016, 1109474), (4094, 1088336), (4336, 1027594), (5773, 771808), (6233, 714848), (8032, 554737), (8188, 544168), (8672, 513797), (11546, 385904), (12466, 357424), (16376, 272084), (22339, 199456), (23092, 192952), (24119, 184736), (24932, 178712), (32752, 136042), (44678, 99728), (46184, 96476), (48238, 92368), (49864, 89356), (65504, 68021)]