307875672

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3391}}^1$

素因数の和:3513

約数の個数: 96

約数和(自身を含む): 907495680

約数和(自身を除く): 599620008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 97, 104, 117, 156, 194, 234, 291, 312, 388, 468, 582, 776, 873, 936, 1164, 1261, 1746, 2328, 2522, 3391, 3492, 3783, 5044, 6782, 6984, 7566, 10088, 10173, 11349, 13564, 15132, 20346, 22698, 27128, 30264, 30519, 40692, 44083, 45396, 61038, 81384, 88166, 90792, 122076, 132249, 176332, 244152, 264498, 328927, 352664, 396747, 528996, 657854, 793494, 986781, 1057992, 1315708, 1586988, 1973562, 2631416, 2960343, 3173976, 3947124, 4276051, 5920686, 7894248, 8552102, 11841372, 12828153, 17104204, 23682744, 25656306, 34208408, 38484459, 51312612, 76968918, 102625224, 153937836, 307875672]

約数ペア:

[(1, 307875672), (2, 153937836), (3, 102625224), (4, 76968918), (6, 51312612), (8, 38484459), (9, 34208408), (12, 25656306), (13, 23682744), (18, 17104204), (24, 12828153), (26, 11841372), (36, 8552102), (39, 7894248), (52, 5920686), (72, 4276051), (78, 3947124), (97, 3173976), (104, 2960343), (117, 2631416), (156, 1973562), (194, 1586988), (234, 1315708), (291, 1057992), (312, 986781), (388, 793494), (468, 657854), (582, 528996), (776, 396747), (873, 352664), (936, 328927), (1164, 264498), (1261, 244152), (1746, 176332), (2328, 132249), (2522, 122076), (3391, 90792), (3492, 88166), (3783, 81384), (5044, 61038), (6782, 45396), (6984, 44083), (7566, 40692), (10088, 30519), (10173, 30264), (11349, 27128), (13564, 22698), (15132, 20346)]