669351624

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1\times {\mathrm{521}}^1$

素因数の和:998

約数の個数: 64

約数和(自身を含む): 1691280000

約数和(自身を除く): 1021928376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 269, 398, 521, 538, 597, 796, 807, 1042, 1076, 1194, 1563, 1592, 1614, 2084, 2152, 2388, 3126, 3228, 4168, 4776, 6252, 6456, 12504, 53531, 103679, 107062, 140149, 160593, 207358, 214124, 280298, 311037, 321186, 414716, 420447, 428248, 560596, 622074, 642372, 829432, 840894, 1121192, 1244148, 1284744, 1681788, 2488296, 3363576, 27889651, 55779302, 83668953, 111558604, 167337906, 223117208, 334675812, 669351624]

約数ペア:

[(1, 669351624), (2, 334675812), (3, 223117208), (4, 167337906), (6, 111558604), (8, 83668953), (12, 55779302), (24, 27889651), (199, 3363576), (269, 2488296), (398, 1681788), (521, 1284744), (538, 1244148), (597, 1121192), (796, 840894), (807, 829432), (1042, 642372), (1076, 622074), (1194, 560596), (1563, 428248), (1592, 420447), (1614, 414716), (2084, 321186), (2152, 311037), (2388, 280298), (3126, 214124), (3228, 207358), (4168, 160593), (4776, 140149), (6252, 107062), (6456, 103679), (12504, 53531)]