701187568

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:470

約数の個数: 80

約数和(自身を含む): 1457049600

約数和(自身を除く): 755862032

約数列:

[1, 2, 4, 8, 16, 23, 46, 79, 89, 92, 158, 178, 184, 271, 316, 356, 368, 542, 632, 712, 1084, 1264, 1424, 1817, 2047, 2168, 3634, 4094, 4336, 6233, 7031, 7268, 8188, 12466, 14062, 14536, 16376, 21409, 24119, 24932, 28124, 29072, 32752, 42818, 48238, 49864, 56248, 85636, 96476, 99728, 112496, 161713, 171272, 192952, 323426, 342544, 385904, 492407, 554737, 646852, 984814, 1109474, 1293704, 1905401, 1969628, 2218948, 2587408, 3810802, 3939256, 4437896, 7621604, 7878512, 8875792, 15243208, 30486416, 43824223, 87648446, 175296892, 350593784, 701187568]

約数ペア:

[(1, 701187568), (2, 350593784), (4, 175296892), (8, 87648446), (16, 43824223), (23, 30486416), (46, 15243208), (79, 8875792), (89, 7878512), (92, 7621604), (158, 4437896), (178, 3939256), (184, 3810802), (271, 2587408), (316, 2218948), (356, 1969628), (368, 1905401), (542, 1293704), (632, 1109474), (712, 984814), (1084, 646852), (1264, 554737), (1424, 492407), (1817, 385904), (2047, 342544), (2168, 323426), (3634, 192952), (4094, 171272), (4336, 161713), (6233, 112496), (7031, 99728), (7268, 96476), (8188, 85636), (12466, 56248), (14062, 49864), (14536, 48238), (16376, 42818), (21409, 32752), (24119, 29072), (24932, 28124)]