328301928

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1$

素因数の和:671

約数の個数: 96

約数和(自身を含む): 912319200

約数和(自身を除く): 584017272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 227, 318, 379, 424, 454, 477, 636, 681, 758, 908, 954, 1137, 1272, 1362, 1516, 1816, 1908, 2043, 2274, 2724, 3032, 3411, 3816, 4086, 4548, 5448, 6822, 8172, 9096, 12031, 13644, 16344, 20087, 24062, 27288, 36093, 40174, 48124, 60261, 72186, 80348, 86033, 96248, 108279, 120522, 144372, 160696, 172066, 180783, 216558, 241044, 258099, 288744, 344132, 361566, 433116, 482088, 516198, 688264, 723132, 774297, 866232, 1032396, 1446264, 1548594, 2064792, 3097188, 4559749, 6194376, 9119498, 13679247, 18238996, 27358494, 36477992, 41037741, 54716988, 82075482, 109433976, 164150964, 328301928]

約数ペア:

[(1, 328301928), (2, 164150964), (3, 109433976), (4, 82075482), (6, 54716988), (8, 41037741), (9, 36477992), (12, 27358494), (18, 18238996), (24, 13679247), (36, 9119498), (53, 6194376), (72, 4559749), (106, 3097188), (159, 2064792), (212, 1548594), (227, 1446264), (318, 1032396), (379, 866232), (424, 774297), (454, 723132), (477, 688264), (636, 516198), (681, 482088), (758, 433116), (908, 361566), (954, 344132), (1137, 288744), (1272, 258099), (1362, 241044), (1516, 216558), (1816, 180783), (1908, 172066), (2043, 160696), (2274, 144372), (2724, 120522), (3032, 108279), (3411, 96248), (3816, 86033), (4086, 80348), (4548, 72186), (5448, 60261), (6822, 48124), (8172, 40174), (9096, 36093), (12031, 27288), (13644, 24062), (16344, 20087)]