1118641290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{17597}}^1$

素因数の和:17783

約数の個数: 64

約数和(自身を含む): 2909160576

約数和(自身を除く): 1790519286

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 163, 195, 326, 390, 489, 815, 978, 1630, 2119, 2445, 4238, 4890, 6357, 10595, 12714, 17597, 21190, 31785, 35194, 52791, 63570, 87985, 105582, 175970, 228761, 263955, 457522, 527910, 686283, 1143805, 1372566, 2287610, 2868311, 3431415, 5736622, 6862830, 8604933, 14341555, 17209866, 28683110, 37288043, 43024665, 74576086, 86049330, 111864129, 186440215, 223728258, 372880430, 559320645, 1118641290]

約数ペア:

[(1, 1118641290), (2, 559320645), (3, 372880430), (5, 223728258), (6, 186440215), (10, 111864129), (13, 86049330), (15, 74576086), (26, 43024665), (30, 37288043), (39, 28683110), (65, 17209866), (78, 14341555), (130, 8604933), (163, 6862830), (195, 5736622), (326, 3431415), (390, 2868311), (489, 2287610), (815, 1372566), (978, 1143805), (1630, 686283), (2119, 527910), (2445, 457522), (4238, 263955), (4890, 228761), (6357, 175970), (10595, 105582), (12714, 87985), (17597, 63570), (21190, 52791), (31785, 35194)]