392332010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1231}}^1$

素因数の和:1431

約数の個数: 64

約数和(自身を含む): 840913920

約数和(自身を除く): 448581910

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 157, 203, 290, 314, 406, 785, 1015, 1099, 1231, 1570, 2030, 2198, 2462, 4553, 5495, 6155, 8617, 9106, 10990, 12310, 17234, 22765, 31871, 35699, 43085, 45530, 63742, 71398, 86170, 159355, 178495, 193267, 249893, 318710, 356990, 386534, 499786, 966335, 1249465, 1352869, 1932670, 2498930, 2705738, 5604743, 6764345, 11209486, 13528690, 28023715, 39233201, 56047430, 78466402, 196166005, 392332010]

約数ペア:

[(1, 392332010), (2, 196166005), (5, 78466402), (7, 56047430), (10, 39233201), (14, 28023715), (29, 13528690), (35, 11209486), (58, 6764345), (70, 5604743), (145, 2705738), (157, 2498930), (203, 1932670), (290, 1352869), (314, 1249465), (406, 966335), (785, 499786), (1015, 386534), (1099, 356990), (1231, 318710), (1570, 249893), (2030, 193267), (2198, 178495), (2462, 159355), (4553, 86170), (5495, 71398), (6155, 63742), (8617, 45530), (9106, 43085), (10990, 35699), (12310, 31871), (17234, 22765)]