338348384

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 760015872

約数和(自身を除く): 421667488

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 101, 124, 176, 202, 248, 307, 341, 352, 404, 496, 614, 682, 808, 992, 1111, 1228, 1364, 1616, 2222, 2456, 2728, 3131, 3232, 3377, 4444, 4912, 5456, 6262, 6754, 8888, 9517, 9824, 10912, 12524, 13508, 17776, 19034, 25048, 27016, 31007, 34441, 35552, 38068, 50096, 54032, 62014, 68882, 76136, 100192, 104687, 108064, 124028, 137764, 152272, 209374, 248056, 275528, 304544, 341077, 418748, 496112, 551056, 682154, 837496, 961217, 992224, 1102112, 1364308, 1674992, 1922434, 2728616, 3349984, 3844868, 5457232, 7689736, 10573387, 10914464, 15379472, 21146774, 30758944, 42293548, 84587096, 169174192, 338348384]

約数ペア:

[(1, 338348384), (2, 169174192), (4, 84587096), (8, 42293548), (11, 30758944), (16, 21146774), (22, 15379472), (31, 10914464), (32, 10573387), (44, 7689736), (62, 5457232), (88, 3844868), (101, 3349984), (124, 2728616), (176, 1922434), (202, 1674992), (248, 1364308), (307, 1102112), (341, 992224), (352, 961217), (404, 837496), (496, 682154), (614, 551056), (682, 496112), (808, 418748), (992, 341077), (1111, 304544), (1228, 275528), (1364, 248056), (1616, 209374), (2222, 152272), (2456, 137764), (2728, 124028), (3131, 108064), (3232, 104687), (3377, 100192), (4444, 76136), (4912, 68882), (5456, 62014), (6262, 54032), (6754, 50096), (8888, 38068), (9517, 35552), (9824, 34441), (10912, 31007), (12524, 27016), (13508, 25048), (17776, 19034)]