625282164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{5323}}^1$

素因数の和:5597

約数の個数: 72

約数和(自身を含む): 1709259552

約数和(自身を除く): 1083977388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 251, 468, 502, 753, 1004, 1506, 2259, 3012, 3263, 4518, 5323, 6526, 9036, 9789, 10646, 13052, 15969, 19578, 21292, 29367, 31938, 39156, 47907, 58734, 63876, 69199, 95814, 117468, 138398, 191628, 207597, 276796, 415194, 622791, 830388, 1245582, 1336073, 2491164, 2672146, 4008219, 5344292, 8016438, 12024657, 16032876, 17368949, 24049314, 34737898, 48098628, 52106847, 69475796, 104213694, 156320541, 208427388, 312641082, 625282164]

約数ペア:

[(1, 625282164), (2, 312641082), (3, 208427388), (4, 156320541), (6, 104213694), (9, 69475796), (12, 52106847), (13, 48098628), (18, 34737898), (26, 24049314), (36, 17368949), (39, 16032876), (52, 12024657), (78, 8016438), (117, 5344292), (156, 4008219), (234, 2672146), (251, 2491164), (468, 1336073), (502, 1245582), (753, 830388), (1004, 622791), (1506, 415194), (2259, 276796), (3012, 207597), (3263, 191628), (4518, 138398), (5323, 117468), (6526, 95814), (9036, 69199), (9789, 63876), (10646, 58734), (13052, 47907), (15969, 39156), (19578, 31938), (21292, 29367)]