247640832

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5657}}^1$

素因数の和:5698

約数の個数: 108

約数和(自身を含む): 751721880

約数和(自身を除く): 504081048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 2304, 2432, 2736, 3648, 4864, 5472, 5657, 7296, 10944, 11314, 14592, 16971, 21888, 22628, 33942, 43776, 45256, 50913, 67884, 90512, 101826, 107483, 135768, 181024, 203652, 214966, 271536, 322449, 362048, 407304, 429932, 543072, 644898, 724096, 814608, 859864, 967347, 1086144, 1289796, 1448192, 1629216, 1719728, 1934694, 2172288, 2579592, 3258432, 3439456, 3869388, 4344576, 5159184, 6516864, 6878912, 7738776, 10318368, 13033728, 13757824, 15477552, 20636736, 27515648, 30955104, 41273472, 61910208, 82546944, 123820416, 247640832]

約数ペア:

[(1, 247640832), (2, 123820416), (3, 82546944), (4, 61910208), (6, 41273472), (8, 30955104), (9, 27515648), (12, 20636736), (16, 15477552), (18, 13757824), (19, 13033728), (24, 10318368), (32, 7738776), (36, 6878912), (38, 6516864), (48, 5159184), (57, 4344576), (64, 3869388), (72, 3439456), (76, 3258432), (96, 2579592), (114, 2172288), (128, 1934694), (144, 1719728), (152, 1629216), (171, 1448192), (192, 1289796), (228, 1086144), (256, 967347), (288, 859864), (304, 814608), (342, 724096), (384, 644898), (456, 543072), (576, 429932), (608, 407304), (684, 362048), (768, 322449), (912, 271536), (1152, 214966), (1216, 203652), (1368, 181024), (1824, 135768), (2304, 107483), (2432, 101826), (2736, 90512), (3648, 67884), (4864, 50913), (5472, 45256), (5657, 43776), (7296, 33942), (10944, 22628), (11314, 21888), (14592, 16971)]