388223016

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{1621}}^1$

素因数の和:2234

約数の個数: 64

約数和(自身を含む): 1030034880

約数和(自身を除く): 641811864

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 587, 1174, 1621, 1761, 2348, 3242, 3522, 4696, 4863, 6484, 7044, 9726, 9979, 12968, 14088, 19452, 19958, 27557, 29937, 38904, 39916, 55114, 59874, 79832, 82671, 110228, 119748, 165342, 220456, 239496, 330684, 661368, 951527, 1903054, 2854581, 3806108, 5709162, 7612216, 11418324, 16175959, 22836648, 32351918, 48527877, 64703836, 97055754, 129407672, 194111508, 388223016]

約数ペア:

[(1, 388223016), (2, 194111508), (3, 129407672), (4, 97055754), (6, 64703836), (8, 48527877), (12, 32351918), (17, 22836648), (24, 16175959), (34, 11418324), (51, 7612216), (68, 5709162), (102, 3806108), (136, 2854581), (204, 1903054), (408, 951527), (587, 661368), (1174, 330684), (1621, 239496), (1761, 220456), (2348, 165342), (3242, 119748), (3522, 110228), (4696, 82671), (4863, 79832), (6484, 59874), (7044, 55114), (9726, 39916), (9979, 38904), (12968, 29937), (14088, 27557), (19452, 19958)]