354132592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1381}}^1$

素因数の和:1478

約数の個数: 80

約数和(自身を含む): 789663744

約数和(自身を除く): 435531152

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 47, 62, 88, 94, 124, 176, 188, 248, 341, 376, 496, 517, 682, 752, 1034, 1364, 1381, 1457, 2068, 2728, 2762, 2914, 4136, 5456, 5524, 5828, 8272, 11048, 11656, 15191, 16027, 22096, 23312, 30382, 32054, 42811, 60764, 64108, 64907, 85622, 121528, 128216, 129814, 171244, 243056, 256432, 259628, 342488, 470921, 519256, 684976, 713977, 941842, 1038512, 1427954, 1883684, 2012117, 2855908, 3767368, 4024234, 5711816, 7534736, 8048468, 11423632, 16096936, 22133287, 32193872, 44266574, 88533148, 177066296, 354132592]

約数ペア:

[(1, 354132592), (2, 177066296), (4, 88533148), (8, 44266574), (11, 32193872), (16, 22133287), (22, 16096936), (31, 11423632), (44, 8048468), (47, 7534736), (62, 5711816), (88, 4024234), (94, 3767368), (124, 2855908), (176, 2012117), (188, 1883684), (248, 1427954), (341, 1038512), (376, 941842), (496, 713977), (517, 684976), (682, 519256), (752, 470921), (1034, 342488), (1364, 259628), (1381, 256432), (1457, 243056), (2068, 171244), (2728, 129814), (2762, 128216), (2914, 121528), (4136, 85622), (5456, 64907), (5524, 64108), (5828, 60764), (8272, 42811), (11048, 32054), (11656, 30382), (15191, 23312), (16027, 22096)]