450722904

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1209

約数の個数: 128

約数和(自身を含む): 1275056640

約数和(自身を除く): 824333736

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 43, 46, 51, 68, 69, 86, 92, 102, 129, 136, 138, 172, 184, 204, 258, 276, 344, 391, 408, 516, 552, 731, 782, 989, 1032, 1117, 1173, 1462, 1564, 1978, 2193, 2234, 2346, 2924, 2967, 3128, 3351, 3956, 4386, 4468, 4692, 5848, 5934, 6702, 7912, 8772, 8936, 9384, 11868, 13404, 16813, 17544, 18989, 23736, 25691, 26808, 33626, 37978, 48031, 50439, 51382, 56967, 67252, 75956, 77073, 96062, 100878, 102764, 113934, 134504, 144093, 151912, 154146, 192124, 201756, 205528, 227868, 288186, 308292, 384248, 403512, 436747, 455736, 576372, 616584, 816527, 873494, 1104713, 1152744, 1310241, 1633054, 1746988, 2209426, 2449581, 2620482, 3266108, 3314139, 3493976, 4418852, 4899162, 5240964, 6532216, 6628278, 8837704, 9798324, 10481928, 13256556, 18780121, 19596648, 26513112, 37560242, 56340363, 75120484, 112680726, 150240968, 225361452, 450722904]

約数ペア:

[(1, 450722904), (2, 225361452), (3, 150240968), (4, 112680726), (6, 75120484), (8, 56340363), (12, 37560242), (17, 26513112), (23, 19596648), (24, 18780121), (34, 13256556), (43, 10481928), (46, 9798324), (51, 8837704), (68, 6628278), (69, 6532216), (86, 5240964), (92, 4899162), (102, 4418852), (129, 3493976), (136, 3314139), (138, 3266108), (172, 2620482), (184, 2449581), (204, 2209426), (258, 1746988), (276, 1633054), (344, 1310241), (391, 1152744), (408, 1104713), (516, 873494), (552, 816527), (731, 616584), (782, 576372), (989, 455736), (1032, 436747), (1117, 403512), (1173, 384248), (1462, 308292), (1564, 288186), (1978, 227868), (2193, 205528), (2234, 201756), (2346, 192124), (2924, 154146), (2967, 151912), (3128, 144093), (3351, 134504), (3956, 113934), (4386, 102764), (4468, 100878), (4692, 96062), (5848, 77073), (5934, 75956), (6702, 67252), (7912, 56967), (8772, 51382), (8936, 50439), (9384, 48031), (11868, 37978), (13404, 33626), (16813, 26808), (17544, 25691), (18989, 23736)]