480722704

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:405

約数の個数: 160

約数和(自身を含む): 1231921152

約数和(自身を除く): 751198448

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 41, 44, 56, 62, 77, 82, 88, 112, 124, 154, 164, 176, 217, 248, 287, 307, 308, 328, 341, 434, 451, 496, 574, 614, 616, 656, 682, 868, 902, 1148, 1228, 1232, 1271, 1364, 1736, 1804, 2149, 2296, 2387, 2456, 2542, 2728, 3157, 3377, 3472, 3608, 4298, 4592, 4774, 4912, 5084, 5456, 6314, 6754, 7216, 8596, 8897, 9517, 9548, 10168, 12587, 12628, 13508, 13981, 17192, 17794, 19034, 19096, 20336, 23639, 25174, 25256, 27016, 27962, 34384, 35588, 38068, 38192, 47278, 50348, 50512, 54032, 55924, 66619, 71176, 76136, 88109, 94556, 97867, 100696, 104687, 111848, 133238, 138457, 142352, 152272, 176218, 189112, 195734, 201392, 209374, 223696, 266476, 276914, 352436, 378224, 390197, 391468, 418748, 532952, 553828, 704872, 732809, 780394, 782936, 837496, 969199, 1065904, 1107656, 1409744, 1465618, 1560788, 1565872, 1674992, 1938398, 2215312, 2731379, 2931236, 3121576, 3876796, 4292167, 5462758, 5862472, 6243152, 7753592, 8584334, 10925516, 11724944, 15507184, 17168668, 21851032, 30045169, 34337336, 43702064, 60090338, 68674672, 120180676, 240361352, 480722704]

約数ペア:

[(1, 480722704), (2, 240361352), (4, 120180676), (7, 68674672), (8, 60090338), (11, 43702064), (14, 34337336), (16, 30045169), (22, 21851032), (28, 17168668), (31, 15507184), (41, 11724944), (44, 10925516), (56, 8584334), (62, 7753592), (77, 6243152), (82, 5862472), (88, 5462758), (112, 4292167), (124, 3876796), (154, 3121576), (164, 2931236), (176, 2731379), (217, 2215312), (248, 1938398), (287, 1674992), (307, 1565872), (308, 1560788), (328, 1465618), (341, 1409744), (434, 1107656), (451, 1065904), (496, 969199), (574, 837496), (614, 782936), (616, 780394), (656, 732809), (682, 704872), (868, 553828), (902, 532952), (1148, 418748), (1228, 391468), (1232, 390197), (1271, 378224), (1364, 352436), (1736, 276914), (1804, 266476), (2149, 223696), (2296, 209374), (2387, 201392), (2456, 195734), (2542, 189112), (2728, 176218), (3157, 152272), (3377, 142352), (3472, 138457), (3608, 133238), (4298, 111848), (4592, 104687), (4774, 100696), (4912, 97867), (5084, 94556), (5456, 88109), (6314, 76136), (6754, 71176), (7216, 66619), (8596, 55924), (8897, 54032), (9517, 50512), (9548, 50348), (10168, 47278), (12587, 38192), (12628, 38068), (13508, 35588), (13981, 34384), (17192, 27962), (17794, 27016), (19034, 25256), (19096, 25174), (20336, 23639)]