638077719936

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3067}}^1\times {\mathrm{17477}}^1$

素因数の和:20592

約数の個数: 128

約数和(自身を含む): 1750238530560

約数和(自身を除く): 1112160810624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3067, 3968, 5952, 6134, 9201, 11904, 12268, 17477, 18402, 24536, 34954, 36804, 49072, 52431, 69908, 73608, 95077, 98144, 104862, 139816, 147216, 190154, 196288, 209724, 279632, 285231, 294432, 380308, 392576, 419448, 541787, 559264, 570462, 588864, 760616, 838896, 1083574, 1118528, 1140924, 1177728, 1521232, 1625361, 1677792, 2167148, 2237056, 2281848, 3042464, 3250722, 3355584, 4334296, 4563696, 6084928, 6501444, 6711168, 8668592, 9127392, 12169856, 13002888, 17337184, 18254784, 26005776, 34674368, 36509568, 52011552, 53601959, 69348736, 104023104, 107203918, 160805877, 208046208, 214407836, 321611754, 428815672, 643223508, 857631344, 1286447016, 1661660729, 1715262688, 2572894032, 3323321458, 3430525376, 4984982187, 5145788064, 6646642916, 6861050752, 9969964374, 10291576128, 13293285832, 19939928748, 20583152256, 26586571664, 39879857496, 53173143328, 79759714992, 106346286656, 159519429984, 212692573312, 319038859968, 638077719936]

約数ペア:

[(1, 638077719936), (2, 319038859968), (3, 212692573312), (4, 159519429984), (6, 106346286656), (8, 79759714992), (12, 53173143328), (16, 39879857496), (24, 26586571664), (31, 20583152256), (32, 19939928748), (48, 13293285832), (62, 10291576128), (64, 9969964374), (93, 6861050752), (96, 6646642916), (124, 5145788064), (128, 4984982187), (186, 3430525376), (192, 3323321458), (248, 2572894032), (372, 1715262688), (384, 1661660729), (496, 1286447016), (744, 857631344), (992, 643223508), (1488, 428815672), (1984, 321611754), (2976, 214407836), (3067, 208046208), (3968, 160805877), (5952, 107203918), (6134, 104023104), (9201, 69348736), (11904, 53601959), (12268, 52011552), (17477, 36509568), (18402, 34674368), (24536, 26005776), (34954, 18254784), (36804, 17337184), (49072, 13002888), (52431, 12169856), (69908, 9127392), (73608, 8668592), (95077, 6711168), (98144, 6501444), (104862, 6084928), (139816, 4563696), (147216, 4334296), (190154, 3355584), (196288, 3250722), (209724, 3042464), (279632, 2281848), (285231, 2237056), (294432, 2167148), (380308, 1677792), (392576, 1625361), (419448, 1521232), (541787, 1177728), (559264, 1140924), (570462, 1118528), (588864, 1083574), (760616, 838896)]