628702704

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1$

素因数の和:1988

約数の個数: 240

約数和(自身を含む): 2242356480

約数和(自身を除く): 1613653776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 28, 34, 36, 38, 42, 48, 51, 56, 57, 63, 68, 72, 76, 84, 102, 112, 114, 119, 126, 133, 136, 144, 152, 153, 168, 171, 204, 228, 238, 252, 266, 272, 304, 306, 323, 336, 342, 357, 399, 408, 456, 476, 504, 532, 612, 646, 684, 714, 798, 816, 912, 952, 969, 1008, 1064, 1071, 1197, 1224, 1292, 1368, 1428, 1596, 1904, 1931, 1938, 2128, 2142, 2261, 2394, 2448, 2584, 2736, 2856, 2907, 3192, 3862, 3876, 4284, 4522, 4788, 5168, 5712, 5793, 5814, 6384, 6783, 7724, 7752, 8568, 9044, 9576, 11586, 11628, 13517, 13566, 15448, 15504, 17136, 17379, 18088, 19152, 20349, 23172, 23256, 27034, 27132, 30896, 32827, 34758, 36176, 36689, 40551, 40698, 46344, 46512, 54068, 54264, 65654, 69516, 73378, 81102, 81396, 92688, 98481, 108136, 108528, 110067, 121653, 131308, 139032, 146756, 162204, 162792, 196962, 216272, 220134, 229789, 243306, 256823, 262616, 278064, 293512, 295443, 324408, 325584, 330201, 393924, 440268, 459578, 486612, 513646, 525232, 587024, 590886, 623713, 648816, 660402, 689367, 770469, 787848, 880536, 919156, 973224, 1027292, 1181772, 1247426, 1320804, 1378734, 1540938, 1575696, 1761072, 1838312, 1871139, 1946448, 2054584, 2068101, 2311407, 2363544, 2494852, 2641608, 2757468, 3081876, 3676624, 3742278, 4109168, 4136202, 4365991, 4622814, 4727088, 4989704, 5283216, 5514936, 5613417, 6163752, 7484556, 8272404, 8731982, 9245628, 9979408, 11029872, 11226834, 12327504, 13097973, 14969112, 16544808, 17463964, 18491256, 22453668, 26195946, 29938224, 33089616, 34927928, 36982512, 39293919, 44907336, 52391892, 69855856, 78587838, 89814672, 104783784, 157175676, 209567568, 314351352, 628702704]

約数ペア:

[(1, 628702704), (2, 314351352), (3, 209567568), (4, 157175676), (6, 104783784), (7, 89814672), (8, 78587838), (9, 69855856), (12, 52391892), (14, 44907336), (16, 39293919), (17, 36982512), (18, 34927928), (19, 33089616), (21, 29938224), (24, 26195946), (28, 22453668), (34, 18491256), (36, 17463964), (38, 16544808), (42, 14969112), (48, 13097973), (51, 12327504), (56, 11226834), (57, 11029872), (63, 9979408), (68, 9245628), (72, 8731982), (76, 8272404), (84, 7484556), (102, 6163752), (112, 5613417), (114, 5514936), (119, 5283216), (126, 4989704), (133, 4727088), (136, 4622814), (144, 4365991), (152, 4136202), (153, 4109168), (168, 3742278), (171, 3676624), (204, 3081876), (228, 2757468), (238, 2641608), (252, 2494852), (266, 2363544), (272, 2311407), (304, 2068101), (306, 2054584), (323, 1946448), (336, 1871139), (342, 1838312), (357, 1761072), (399, 1575696), (408, 1540938), (456, 1378734), (476, 1320804), (504, 1247426), (532, 1181772), (612, 1027292), (646, 973224), (684, 919156), (714, 880536), (798, 787848), (816, 770469), (912, 689367), (952, 660402), (969, 648816), (1008, 623713), (1064, 590886), (1071, 587024), (1197, 525232), (1224, 513646), (1292, 486612), (1368, 459578), (1428, 440268), (1596, 393924), (1904, 330201), (1931, 325584), (1938, 324408), (2128, 295443), (2142, 293512), (2261, 278064), (2394, 262616), (2448, 256823), (2584, 243306), (2736, 229789), (2856, 220134), (2907, 216272), (3192, 196962), (3862, 162792), (3876, 162204), (4284, 146756), (4522, 139032), (4788, 131308), (5168, 121653), (5712, 110067), (5793, 108528), (5814, 108136), (6384, 98481), (6783, 92688), (7724, 81396), (7752, 81102), (8568, 73378), (9044, 69516), (9576, 65654), (11586, 54264), (11628, 54068), (13517, 46512), (13566, 46344), (15448, 40698), (15504, 40551), (17136, 36689), (17379, 36176), (18088, 34758), (19152, 32827), (20349, 30896), (23172, 27132), (23256, 27034)]