253437197568

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{219851}}^1$

素因数の和:219968

約数の個数: 144

約数和(自身を含む): 719003980800

約数和(自身を除く): 465566783232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 79, 96, 114, 128, 152, 158, 192, 228, 237, 256, 304, 316, 384, 456, 474, 608, 632, 768, 912, 948, 1216, 1264, 1501, 1824, 1896, 2432, 2528, 3002, 3648, 3792, 4503, 4864, 5056, 6004, 7296, 7584, 9006, 10112, 12008, 14592, 15168, 18012, 20224, 24016, 30336, 36024, 48032, 60672, 72048, 96064, 144096, 192128, 219851, 288192, 384256, 439702, 576384, 659553, 879404, 1152768, 1319106, 1758808, 2638212, 3517616, 4177169, 5276424, 7035232, 8354338, 10552848, 12531507, 14070464, 16708676, 17368229, 21105696, 25063014, 28140928, 33417352, 34736458, 42211392, 50126028, 52104687, 56281856, 66834704, 69472916, 84422784, 100252056, 104209374, 133669408, 138945832, 168845568, 200504112, 208418748, 267338816, 277891664, 329996351, 401008224, 416837496, 534677632, 555783328, 659992702, 802016448, 833674992, 989989053, 1069355264, 1111566656, 1319985404, 1604032896, 1667349984, 1979978106, 2223133312, 2639970808, 3208065792, 3334699968, 3959956212, 4446266624, 5279941616, 6669399936, 7919912424, 10559883232, 13338799872, 15839824848, 21119766464, 31679649696, 42239532928, 63359299392, 84479065856, 126718598784, 253437197568]

約数ペア:

[(1, 253437197568), (2, 126718598784), (3, 84479065856), (4, 63359299392), (6, 42239532928), (8, 31679649696), (12, 21119766464), (16, 15839824848), (19, 13338799872), (24, 10559883232), (32, 7919912424), (38, 6669399936), (48, 5279941616), (57, 4446266624), (64, 3959956212), (76, 3334699968), (79, 3208065792), (96, 2639970808), (114, 2223133312), (128, 1979978106), (152, 1667349984), (158, 1604032896), (192, 1319985404), (228, 1111566656), (237, 1069355264), (256, 989989053), (304, 833674992), (316, 802016448), (384, 659992702), (456, 555783328), (474, 534677632), (608, 416837496), (632, 401008224), (768, 329996351), (912, 277891664), (948, 267338816), (1216, 208418748), (1264, 200504112), (1501, 168845568), (1824, 138945832), (1896, 133669408), (2432, 104209374), (2528, 100252056), (3002, 84422784), (3648, 69472916), (3792, 66834704), (4503, 56281856), (4864, 52104687), (5056, 50126028), (6004, 42211392), (7296, 34736458), (7584, 33417352), (9006, 28140928), (10112, 25063014), (12008, 21105696), (14592, 17368229), (15168, 16708676), (18012, 14070464), (20224, 12531507), (24016, 10552848), (30336, 8354338), (36024, 7035232), (48032, 5276424), (60672, 4177169), (72048, 3517616), (96064, 2638212), (144096, 1758808), (192128, 1319106), (219851, 1152768), (288192, 879404), (384256, 659553), (439702, 576384)]