438855768

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24677}}^1$

素因数の和:24721

約数の個数: 96

約数和(自身を含む): 1347418800

約数和(自身を除く): 908563032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 17784, 24677, 49354, 74031, 98708, 148062, 197416, 222093, 296124, 320801, 444186, 468863, 592248, 641602, 888372, 937726, 962403, 1283204, 1406589, 1776744, 1875452, 1924806, 2566408, 2813178, 2887209, 3750904, 3849612, 4219767, 5626356, 5774418, 6095219, 7699224, 8439534, 11252712, 11548836, 12190438, 16879068, 18285657, 23097672, 24380876, 33758136, 36571314, 48761752, 54856971, 73142628, 109713942, 146285256, 219427884, 438855768]

約数ペア:

[(1, 438855768), (2, 219427884), (3, 146285256), (4, 109713942), (6, 73142628), (8, 54856971), (9, 48761752), (12, 36571314), (13, 33758136), (18, 24380876), (19, 23097672), (24, 18285657), (26, 16879068), (36, 12190438), (38, 11548836), (39, 11252712), (52, 8439534), (57, 7699224), (72, 6095219), (76, 5774418), (78, 5626356), (104, 4219767), (114, 3849612), (117, 3750904), (152, 2887209), (156, 2813178), (171, 2566408), (228, 1924806), (234, 1875452), (247, 1776744), (312, 1406589), (342, 1283204), (456, 962403), (468, 937726), (494, 888372), (684, 641602), (741, 592248), (936, 468863), (988, 444186), (1368, 320801), (1482, 296124), (1976, 222093), (2223, 197416), (2964, 148062), (4446, 98708), (5928, 74031), (8892, 49354), (17784, 24677)]