291250626108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{160243}}^1$

素因数の和:160515

約数の個数: 96

約数和(自身を含む): 747757473792

約数和(自身を除く): 456506847684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 191, 244, 366, 382, 573, 732, 764, 793, 1146, 1586, 2292, 2379, 2483, 3172, 4758, 4966, 7449, 9516, 9932, 11651, 14898, 23302, 29796, 34953, 46604, 69906, 139812, 151463, 160243, 302926, 320486, 454389, 480729, 605852, 640972, 908778, 961458, 1817556, 1922916, 2083159, 4166318, 6249477, 8332636, 9774823, 12498954, 19549646, 24997908, 29324469, 30606413, 39099292, 58648938, 61212826, 91819239, 117297876, 122425652, 127072699, 183638478, 254145398, 367276956, 381218097, 397883369, 508290796, 762436194, 795766738, 1193650107, 1524872388, 1591533476, 1866991193, 2387300214, 3733982386, 4774600428, 5600973579, 7467964772, 11201947158, 22403894316, 24270885509, 48541771018, 72812656527, 97083542036, 145625313054, 291250626108]

約数ペア:

[(1, 291250626108), (2, 145625313054), (3, 97083542036), (4, 72812656527), (6, 48541771018), (12, 24270885509), (13, 22403894316), (26, 11201947158), (39, 7467964772), (52, 5600973579), (61, 4774600428), (78, 3733982386), (122, 2387300214), (156, 1866991193), (183, 1591533476), (191, 1524872388), (244, 1193650107), (366, 795766738), (382, 762436194), (573, 508290796), (732, 397883369), (764, 381218097), (793, 367276956), (1146, 254145398), (1586, 183638478), (2292, 127072699), (2379, 122425652), (2483, 117297876), (3172, 91819239), (4758, 61212826), (4966, 58648938), (7449, 39099292), (9516, 30606413), (9932, 29324469), (11651, 24997908), (14898, 19549646), (23302, 12498954), (29796, 9774823), (34953, 8332636), (46604, 6249477), (69906, 4166318), (139812, 2083159), (151463, 1922916), (160243, 1817556), (302926, 961458), (320486, 908778), (454389, 640972), (480729, 605852)]