387481896

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9137}}^1$

素因数の和:9199

約数の個数: 96

約数和(自身を含む): 1140422400

約数和(自身を除く): 752940504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 372, 456, 558, 589, 684, 744, 1116, 1178, 1368, 1767, 2232, 2356, 3534, 4712, 5301, 7068, 9137, 10602, 14136, 18274, 21204, 27411, 36548, 42408, 54822, 73096, 82233, 109644, 164466, 173603, 219288, 283247, 328932, 347206, 520809, 566494, 657864, 694412, 849741, 1041618, 1132988, 1388824, 1562427, 1699482, 2083236, 2265976, 2549223, 3124854, 3398964, 4166472, 5098446, 5381693, 6249708, 6797928, 10196892, 10763386, 12499416, 16145079, 20393784, 21526772, 32290158, 43053544, 48435237, 64580316, 96870474, 129160632, 193740948, 387481896]

約数ペア:

[(1, 387481896), (2, 193740948), (3, 129160632), (4, 96870474), (6, 64580316), (8, 48435237), (9, 43053544), (12, 32290158), (18, 21526772), (19, 20393784), (24, 16145079), (31, 12499416), (36, 10763386), (38, 10196892), (57, 6797928), (62, 6249708), (72, 5381693), (76, 5098446), (93, 4166472), (114, 3398964), (124, 3124854), (152, 2549223), (171, 2265976), (186, 2083236), (228, 1699482), (248, 1562427), (279, 1388824), (342, 1132988), (372, 1041618), (456, 849741), (558, 694412), (589, 657864), (684, 566494), (744, 520809), (1116, 347206), (1178, 328932), (1368, 283247), (1767, 219288), (2232, 173603), (2356, 164466), (3534, 109644), (4712, 82233), (5301, 73096), (7068, 54822), (9137, 42408), (10602, 36548), (14136, 27411), (18274, 21204)]