15918961872

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{98207}}^1$

素因数の和:98536

約数の個数: 80

約数和(自身を含む): 45009119232

約数和(自身を除く): 29090157360

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 307, 528, 614, 921, 1228, 1842, 2456, 3377, 3684, 4912, 6754, 7368, 10131, 13508, 14736, 20262, 27016, 40524, 54032, 81048, 98207, 162096, 196414, 294621, 392828, 589242, 785656, 1080277, 1178484, 1571312, 2160554, 2356968, 3240831, 4321108, 4713936, 6481662, 8642216, 12963324, 17284432, 25926648, 30149549, 51853296, 60299098, 90448647, 120598196, 180897294, 241196392, 331645039, 361794588, 482392784, 663290078, 723589176, 994935117, 1326580156, 1447178352, 1989870234, 2653160312, 3979740468, 5306320624, 7959480936, 15918961872]

約数ペア:

[(1, 15918961872), (2, 7959480936), (3, 5306320624), (4, 3979740468), (6, 2653160312), (8, 1989870234), (11, 1447178352), (12, 1326580156), (16, 994935117), (22, 723589176), (24, 663290078), (33, 482392784), (44, 361794588), (48, 331645039), (66, 241196392), (88, 180897294), (132, 120598196), (176, 90448647), (264, 60299098), (307, 51853296), (528, 30149549), (614, 25926648), (921, 17284432), (1228, 12963324), (1842, 8642216), (2456, 6481662), (3377, 4713936), (3684, 4321108), (4912, 3240831), (6754, 2356968), (7368, 2160554), (10131, 1571312), (13508, 1178484), (14736, 1080277), (20262, 785656), (27016, 589242), (40524, 392828), (54032, 294621), (81048, 196414), (98207, 162096)]