4477672010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1\times {\mathrm{1297}}^1$

素因数の和:1791

約数の個数: 64

約数和(自身を含む): 9308217600

約数和(自身を除く): 4830545590

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 331, 662, 745, 1043, 1297, 1490, 1655, 2086, 2317, 2594, 3310, 4634, 5215, 6485, 9079, 10430, 11585, 12970, 18158, 23170, 45395, 49319, 90790, 98638, 193253, 246595, 345233, 386506, 429307, 493190, 690466, 858614, 966265, 1352771, 1726165, 1932530, 2146535, 2705542, 3005149, 3452330, 4293070, 6010298, 6763855, 13527710, 15025745, 30051490, 63966743, 127933486, 319833715, 447767201, 639667430, 895534402, 2238836005, 4477672010]

約数ペア:

[(1, 4477672010), (2, 2238836005), (5, 895534402), (7, 639667430), (10, 447767201), (14, 319833715), (35, 127933486), (70, 63966743), (149, 30051490), (298, 15025745), (331, 13527710), (662, 6763855), (745, 6010298), (1043, 4293070), (1297, 3452330), (1490, 3005149), (1655, 2705542), (2086, 2146535), (2317, 1932530), (2594, 1726165), (3310, 1352771), (4634, 966265), (5215, 858614), (6485, 690466), (9079, 493190), (10430, 429307), (11585, 386506), (12970, 345233), (18158, 246595), (23170, 193253), (45395, 98638), (49319, 90790)]