313083216

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2791}}^1$

素因数の和:2865

約数の個数: 120

約数和(自身を含む): 945147840

約数和(自身を除く): 632064624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 41, 48, 57, 72, 76, 82, 114, 123, 144, 152, 164, 171, 228, 246, 304, 328, 342, 369, 456, 492, 656, 684, 738, 779, 912, 984, 1368, 1476, 1558, 1968, 2337, 2736, 2791, 2952, 3116, 4674, 5582, 5904, 6232, 7011, 8373, 9348, 11164, 12464, 14022, 16746, 18696, 22328, 25119, 28044, 33492, 37392, 44656, 50238, 53029, 56088, 66984, 100476, 106058, 112176, 114431, 133968, 159087, 200952, 212116, 228862, 318174, 343293, 401904, 424232, 457724, 477261, 636348, 686586, 848464, 915448, 954522, 1029879, 1272696, 1373172, 1830896, 1909044, 2059758, 2174189, 2545392, 2746344, 3818088, 4119516, 4348378, 5492688, 6522567, 7636176, 8239032, 8696756, 13045134, 16478064, 17393512, 19567701, 26090268, 34787024, 39135402, 52180536, 78270804, 104361072, 156541608, 313083216]

約数ペア:

[(1, 313083216), (2, 156541608), (3, 104361072), (4, 78270804), (6, 52180536), (8, 39135402), (9, 34787024), (12, 26090268), (16, 19567701), (18, 17393512), (19, 16478064), (24, 13045134), (36, 8696756), (38, 8239032), (41, 7636176), (48, 6522567), (57, 5492688), (72, 4348378), (76, 4119516), (82, 3818088), (114, 2746344), (123, 2545392), (144, 2174189), (152, 2059758), (164, 1909044), (171, 1830896), (228, 1373172), (246, 1272696), (304, 1029879), (328, 954522), (342, 915448), (369, 848464), (456, 686586), (492, 636348), (656, 477261), (684, 457724), (738, 424232), (779, 401904), (912, 343293), (984, 318174), (1368, 228862), (1476, 212116), (1558, 200952), (1968, 159087), (2337, 133968), (2736, 114431), (2791, 112176), (2952, 106058), (3116, 100476), (4674, 66984), (5582, 56088), (5904, 53029), (6232, 50238), (7011, 44656), (8373, 37392), (9348, 33492), (11164, 28044), (12464, 25119), (14022, 22328), (16746, 18696)]