406040126190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{2289743}}^1$

素因数の和:2290033

約数の個数: 64

約数和(自身を含む): 1020822829056

約数和(自身を除く): 614782702866

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 257, 345, 514, 690, 771, 1285, 1542, 2570, 3855, 5911, 7710, 11822, 17733, 29555, 35466, 59110, 88665, 177330, 2289743, 4579486, 6869229, 11448715, 13738458, 22897430, 34346145, 52664089, 68692290, 105328178, 157992267, 263320445, 315984534, 526640890, 588463951, 789961335, 1176927902, 1579922670, 1765391853, 2942319755, 3530783706, 5884639510, 8826959265, 13534670873, 17653918530, 27069341746, 40604012619, 67673354365, 81208025238, 135346708730, 203020063095, 406040126190]

約数ペア:

[(1, 406040126190), (2, 203020063095), (3, 135346708730), (5, 81208025238), (6, 67673354365), (10, 40604012619), (15, 27069341746), (23, 17653918530), (30, 13534670873), (46, 8826959265), (69, 5884639510), (115, 3530783706), (138, 2942319755), (230, 1765391853), (257, 1579922670), (345, 1176927902), (514, 789961335), (690, 588463951), (771, 526640890), (1285, 315984534), (1542, 263320445), (2570, 157992267), (3855, 105328178), (5911, 68692290), (7710, 52664089), (11822, 34346145), (17733, 22897430), (29555, 13738458), (35466, 11448715), (59110, 6869229), (88665, 4579486), (177330, 2289743)]