1304718072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{617}}^1$

素因数の和:981

約数の個数: 128

約数和(自身を含む): 3837335040

約数和(自身を除く): 2532616968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 307, 328, 492, 574, 614, 617, 861, 921, 984, 1148, 1228, 1234, 1722, 1842, 1851, 2149, 2296, 2456, 2468, 3444, 3684, 3702, 4298, 4319, 4936, 6447, 6888, 7368, 7404, 8596, 8638, 12587, 12894, 12957, 14808, 17192, 17276, 25174, 25297, 25788, 25914, 34552, 37761, 50348, 50594, 51576, 51828, 75522, 75891, 88109, 100696, 101188, 103656, 151044, 151782, 176218, 177079, 189419, 202376, 264327, 302088, 303564, 352436, 354158, 378838, 528654, 531237, 568257, 607128, 704872, 708316, 757676, 1057308, 1062474, 1136514, 1325933, 1416632, 1515352, 2114616, 2124948, 2273028, 2651866, 3977799, 4249896, 4546056, 5303732, 7766179, 7955598, 10607464, 15532358, 15911196, 23298537, 31064716, 31822392, 46597074, 54363253, 62129432, 93194148, 108726506, 163089759, 186388296, 217453012, 326179518, 434906024, 652359036, 1304718072]

約数ペア:

[(1, 1304718072), (2, 652359036), (3, 434906024), (4, 326179518), (6, 217453012), (7, 186388296), (8, 163089759), (12, 108726506), (14, 93194148), (21, 62129432), (24, 54363253), (28, 46597074), (41, 31822392), (42, 31064716), (56, 23298537), (82, 15911196), (84, 15532358), (123, 10607464), (164, 7955598), (168, 7766179), (246, 5303732), (287, 4546056), (307, 4249896), (328, 3977799), (492, 2651866), (574, 2273028), (614, 2124948), (617, 2114616), (861, 1515352), (921, 1416632), (984, 1325933), (1148, 1136514), (1228, 1062474), (1234, 1057308), (1722, 757676), (1842, 708316), (1851, 704872), (2149, 607128), (2296, 568257), (2456, 531237), (2468, 528654), (3444, 378838), (3684, 354158), (3702, 352436), (4298, 303564), (4319, 302088), (4936, 264327), (6447, 202376), (6888, 189419), (7368, 177079), (7404, 176218), (8596, 151782), (8638, 151044), (12587, 103656), (12894, 101188), (12957, 100696), (14808, 88109), (17192, 75891), (17276, 75522), (25174, 51828), (25297, 51576), (25788, 50594), (25914, 50348), (34552, 37761)]