708219148

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14629}}^1$

素因数の和:14679

約数の個数: 72

約数和(自身を含む): 1634463600

約数和(自身を除く): 926244452

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 364, 494, 532, 637, 931, 988, 1274, 1729, 1862, 2548, 3458, 3724, 6916, 12103, 14629, 24206, 29258, 48412, 58516, 102403, 190177, 204806, 277951, 380354, 409612, 555902, 716821, 760708, 1111804, 1331239, 1433642, 1945657, 2662478, 2867284, 3613363, 3891314, 5324956, 7226726, 7782628, 9318673, 13619599, 14453452, 18637346, 25293541, 27239198, 37274692, 50587082, 54478396, 101174164, 177054787, 354109574, 708219148]

約数ペア:

[(1, 708219148), (2, 354109574), (4, 177054787), (7, 101174164), (13, 54478396), (14, 50587082), (19, 37274692), (26, 27239198), (28, 25293541), (38, 18637346), (49, 14453452), (52, 13619599), (76, 9318673), (91, 7782628), (98, 7226726), (133, 5324956), (182, 3891314), (196, 3613363), (247, 2867284), (266, 2662478), (364, 1945657), (494, 1433642), (532, 1331239), (637, 1111804), (931, 760708), (988, 716821), (1274, 555902), (1729, 409612), (1862, 380354), (2548, 277951), (3458, 204806), (3724, 190177), (6916, 102403), (12103, 58516), (14629, 48412), (24206, 29258)]