275249744

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7207}}^1$

素因数の和:7264

約数の個数: 80

約数和(自身を含む): 686432256

約数和(自身を除く): 411182512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2728, 3472, 4774, 5456, 7207, 9548, 14414, 19096, 28828, 38192, 50449, 57656, 79277, 100898, 115312, 158554, 201796, 223417, 317108, 403592, 446834, 554939, 634216, 807184, 893668, 1109878, 1268432, 1563919, 1787336, 2219756, 2457587, 3127838, 3574672, 4439512, 4915174, 6255676, 8879024, 9830348, 12511352, 17203109, 19660696, 25022704, 34406218, 39321392, 68812436, 137624872, 275249744]

約数ペア:

[(1, 275249744), (2, 137624872), (4, 68812436), (7, 39321392), (8, 34406218), (11, 25022704), (14, 19660696), (16, 17203109), (22, 12511352), (28, 9830348), (31, 8879024), (44, 6255676), (56, 4915174), (62, 4439512), (77, 3574672), (88, 3127838), (112, 2457587), (124, 2219756), (154, 1787336), (176, 1563919), (217, 1268432), (248, 1109878), (308, 893668), (341, 807184), (434, 634216), (496, 554939), (616, 446834), (682, 403592), (868, 317108), (1232, 223417), (1364, 201796), (1736, 158554), (2387, 115312), (2728, 100898), (3472, 79277), (4774, 57656), (5456, 50449), (7207, 38192), (9548, 28828), (14414, 19096)]