13302833584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1\times {\mathrm{1399}}^1$

素因数の和:2466

約数の個数: 80

約数和(自身を含む): 28053760000

約数和(自身を除く): 14750926416

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1009, 1178, 1399, 2018, 2356, 2798, 4036, 4712, 5596, 8072, 9424, 11192, 16144, 19171, 22384, 26581, 31279, 38342, 43369, 53162, 62558, 76684, 86738, 106324, 125116, 153368, 173476, 212648, 250232, 306736, 346952, 425296, 500464, 594301, 693904, 824011, 1188602, 1411591, 1648022, 2377204, 2823182, 3296044, 4754408, 5646364, 6592088, 9508816, 11292728, 13184176, 22585456, 26820229, 43759321, 53640458, 87518642, 107280916, 175037284, 214561832, 350074568, 429123664, 700149136, 831427099, 1662854198, 3325708396, 6651416792, 13302833584]

約数ペア:

[(1, 13302833584), (2, 6651416792), (4, 3325708396), (8, 1662854198), (16, 831427099), (19, 700149136), (31, 429123664), (38, 350074568), (62, 214561832), (76, 175037284), (124, 107280916), (152, 87518642), (248, 53640458), (304, 43759321), (496, 26820229), (589, 22585456), (1009, 13184176), (1178, 11292728), (1399, 9508816), (2018, 6592088), (2356, 5646364), (2798, 4754408), (4036, 3296044), (4712, 2823182), (5596, 2377204), (8072, 1648022), (9424, 1411591), (11192, 1188602), (16144, 824011), (19171, 693904), (22384, 594301), (26581, 500464), (31279, 425296), (38342, 346952), (43369, 306736), (53162, 250232), (62558, 212648), (76684, 173476), (86738, 153368), (106324, 125116)]