403280496

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{359}}^1$

素因数の和:671

約数の個数: 120

約数和(自身を含む): 1175148000

約数和(自身を除く): 771867504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 269, 348, 359, 464, 522, 538, 696, 718, 807, 1044, 1076, 1077, 1392, 1436, 1614, 2088, 2152, 2154, 2421, 2872, 3228, 3231, 4176, 4304, 4308, 4842, 5744, 6456, 6462, 7801, 8616, 9684, 10411, 12912, 12924, 15602, 17232, 19368, 20822, 23403, 25848, 31204, 31233, 38736, 41644, 46806, 51696, 62408, 62466, 70209, 83288, 93612, 93699, 96571, 124816, 124932, 140418, 166576, 187224, 187398, 193142, 249864, 280836, 289713, 374448, 374796, 386284, 499728, 561672, 579426, 749592, 772568, 869139, 1123344, 1158852, 1499184, 1545136, 1738278, 2317704, 2800559, 3476556, 4635408, 5601118, 6953112, 8401677, 11202236, 13906224, 16803354, 22404472, 25205031, 33606708, 44808944, 50410062, 67213416, 100820124, 134426832, 201640248, 403280496]

約数ペア:

[(1, 403280496), (2, 201640248), (3, 134426832), (4, 100820124), (6, 67213416), (8, 50410062), (9, 44808944), (12, 33606708), (16, 25205031), (18, 22404472), (24, 16803354), (29, 13906224), (36, 11202236), (48, 8401677), (58, 6953112), (72, 5601118), (87, 4635408), (116, 3476556), (144, 2800559), (174, 2317704), (232, 1738278), (261, 1545136), (269, 1499184), (348, 1158852), (359, 1123344), (464, 869139), (522, 772568), (538, 749592), (696, 579426), (718, 561672), (807, 499728), (1044, 386284), (1076, 374796), (1077, 374448), (1392, 289713), (1436, 280836), (1614, 249864), (2088, 193142), (2152, 187398), (2154, 187224), (2421, 166576), (2872, 140418), (3228, 124932), (3231, 124816), (4176, 96571), (4304, 93699), (4308, 93612), (4842, 83288), (5744, 70209), (6456, 62466), (6462, 62408), (7801, 51696), (8616, 46806), (9684, 41644), (10411, 38736), (12912, 31233), (12924, 31204), (15602, 25848), (17232, 23403), (19368, 20822)]