21353877312

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1\times {\mathrm{2459}}^1$

素因数の和:3964

約数の個数: 112

約数和(自身を含む): 58385049600

約数和(自身を除く): 37031172288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1459, 1488, 1984, 2459, 2918, 2976, 4377, 4918, 5836, 5952, 7377, 8754, 9836, 11672, 14754, 17508, 19672, 23344, 29508, 35016, 39344, 45229, 46688, 59016, 70032, 76229, 78688, 90458, 93376, 118032, 135687, 140064, 152458, 157376, 180916, 228687, 236064, 271374, 280128, 304916, 361832, 457374, 472128, 542748, 609832, 723664, 914748, 1085496, 1219664, 1447328, 1829496, 2170992, 2439328, 2894656, 3587681, 3658992, 4341984, 4878656, 7175362, 7317984, 8683968, 10763043, 14350724, 14635968, 21526086, 28701448, 43052172, 57402896, 86104344, 111218111, 114805792, 172208688, 222436222, 229611584, 333654333, 344417376, 444872444, 667308666, 688834752, 889744888, 1334617332, 1779489776, 2669234664, 3558979552, 5338469328, 7117959104, 10676938656, 21353877312]

約数ペア:

[(1, 21353877312), (2, 10676938656), (3, 7117959104), (4, 5338469328), (6, 3558979552), (8, 2669234664), (12, 1779489776), (16, 1334617332), (24, 889744888), (31, 688834752), (32, 667308666), (48, 444872444), (62, 344417376), (64, 333654333), (93, 229611584), (96, 222436222), (124, 172208688), (186, 114805792), (192, 111218111), (248, 86104344), (372, 57402896), (496, 43052172), (744, 28701448), (992, 21526086), (1459, 14635968), (1488, 14350724), (1984, 10763043), (2459, 8683968), (2918, 7317984), (2976, 7175362), (4377, 4878656), (4918, 4341984), (5836, 3658992), (5952, 3587681), (7377, 2894656), (8754, 2439328), (9836, 2170992), (11672, 1829496), (14754, 1447328), (17508, 1219664), (19672, 1085496), (23344, 914748), (29508, 723664), (35016, 609832), (39344, 542748), (45229, 472128), (46688, 457374), (59016, 361832), (70032, 304916), (76229, 280128), (78688, 271374), (90458, 236064), (93376, 228687), (118032, 180916), (135687, 157376), (140064, 152458)]