15698315204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{21559}}^1$

素因数の和:21673

約数の個数: 96

約数和(自身を含む): 34482201600

約数和(自身を除く): 18783886396

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 67, 76, 134, 143, 209, 247, 268, 286, 418, 494, 572, 737, 836, 871, 988, 1273, 1474, 1742, 2546, 2717, 2948, 3484, 5092, 5434, 9581, 10868, 14003, 16549, 19162, 21559, 28006, 33098, 38324, 43118, 56012, 66196, 86236, 182039, 237149, 280267, 364078, 409621, 474298, 560534, 728156, 819242, 948596, 1121068, 1444453, 1638484, 2888906, 3082937, 4505831, 5325073, 5777812, 6165874, 9011662, 10650146, 12331748, 15888983, 18023324, 18777889, 21300292, 27444607, 31777966, 37555778, 54889214, 58575803, 63555932, 75111556, 109778428, 117151606, 206556779, 234303212, 301890677, 356779891, 413113558, 603781354, 713559782, 826227116, 1207562708, 1427119564, 3924578801, 7849157602, 15698315204]

約数ペア:

[(1, 15698315204), (2, 7849157602), (4, 3924578801), (11, 1427119564), (13, 1207562708), (19, 826227116), (22, 713559782), (26, 603781354), (38, 413113558), (44, 356779891), (52, 301890677), (67, 234303212), (76, 206556779), (134, 117151606), (143, 109778428), (209, 75111556), (247, 63555932), (268, 58575803), (286, 54889214), (418, 37555778), (494, 31777966), (572, 27444607), (737, 21300292), (836, 18777889), (871, 18023324), (988, 15888983), (1273, 12331748), (1474, 10650146), (1742, 9011662), (2546, 6165874), (2717, 5777812), (2948, 5325073), (3484, 4505831), (5092, 3082937), (5434, 2888906), (9581, 1638484), (10868, 1444453), (14003, 1121068), (16549, 948596), (19162, 819242), (21559, 728156), (28006, 560534), (33098, 474298), (38324, 409621), (43118, 364078), (56012, 280267), (66196, 237149), (86236, 182039)]