380969512

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1667}}^1$

素因数の和:1751

約数の個数: 96

約数和(自身を含む): 924138720

約数和(自身を除く): 543169208

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 53, 56, 77, 88, 98, 106, 154, 196, 212, 308, 371, 392, 424, 539, 583, 616, 742, 1078, 1166, 1484, 1667, 2156, 2332, 2597, 2968, 3334, 4081, 4312, 4664, 5194, 6668, 8162, 10388, 11669, 13336, 16324, 18337, 20776, 23338, 28567, 32648, 36674, 46676, 57134, 73348, 81683, 88351, 93352, 114268, 128359, 146696, 163366, 176702, 228536, 256718, 326732, 353404, 513436, 618457, 653464, 706808, 898513, 971861, 1026872, 1236914, 1797026, 1943722, 2473828, 3594052, 3887444, 4329199, 4947656, 6803027, 7188104, 7774888, 8658398, 13606054, 17316796, 27212108, 34633592, 47621189, 54424216, 95242378, 190484756, 380969512]

約数ペア:

[(1, 380969512), (2, 190484756), (4, 95242378), (7, 54424216), (8, 47621189), (11, 34633592), (14, 27212108), (22, 17316796), (28, 13606054), (44, 8658398), (49, 7774888), (53, 7188104), (56, 6803027), (77, 4947656), (88, 4329199), (98, 3887444), (106, 3594052), (154, 2473828), (196, 1943722), (212, 1797026), (308, 1236914), (371, 1026872), (392, 971861), (424, 898513), (539, 706808), (583, 653464), (616, 618457), (742, 513436), (1078, 353404), (1166, 326732), (1484, 256718), (1667, 228536), (2156, 176702), (2332, 163366), (2597, 146696), (2968, 128359), (3334, 114268), (4081, 93352), (4312, 88351), (4664, 81683), (5194, 73348), (6668, 57134), (8162, 46676), (10388, 36674), (11669, 32648), (13336, 28567), (16324, 23338), (18337, 20776)]