1379793984

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1171}}^1$

素因数の和:1241

約数の個数: 168

約数和(自身を含む): 4083088608

約数和(自身を除く): 2703294624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 136, 152, 192, 204, 228, 272, 304, 323, 361, 408, 456, 544, 608, 646, 722, 816, 912, 969, 1083, 1088, 1171, 1216, 1292, 1444, 1632, 1824, 1938, 2166, 2342, 2584, 2888, 3264, 3513, 3648, 3876, 4332, 4684, 5168, 5776, 6137, 7026, 7752, 8664, 9368, 10336, 11552, 12274, 14052, 15504, 17328, 18411, 18736, 19907, 20672, 22249, 23104, 24548, 28104, 31008, 34656, 36822, 37472, 39814, 44498, 49096, 56208, 59721, 62016, 66747, 69312, 73644, 74944, 79628, 88996, 98192, 112416, 119442, 133494, 147288, 159256, 177992, 196384, 224832, 238884, 266988, 294576, 318512, 355984, 378233, 392768, 422731, 477768, 533976, 589152, 637024, 711968, 756466, 845462, 955536, 1067952, 1134699, 1178304, 1268193, 1274048, 1423936, 1512932, 1690924, 1911072, 2135904, 2269398, 2536386, 3025864, 3381848, 3822144, 4271808, 4538796, 5072772, 6051728, 6763696, 7186427, 9077592, 10145544, 12103456, 13527392, 14372854, 18155184, 20291088, 21559281, 24206912, 27054784, 28745708, 36310368, 40582176, 43118562, 57491416, 72620736, 81164352, 86237124, 114982832, 172474248, 229965664, 344948496, 459931328, 689896992, 1379793984]

約数ペア:

[(1, 1379793984), (2, 689896992), (3, 459931328), (4, 344948496), (6, 229965664), (8, 172474248), (12, 114982832), (16, 86237124), (17, 81164352), (19, 72620736), (24, 57491416), (32, 43118562), (34, 40582176), (38, 36310368), (48, 28745708), (51, 27054784), (57, 24206912), (64, 21559281), (68, 20291088), (76, 18155184), (96, 14372854), (102, 13527392), (114, 12103456), (136, 10145544), (152, 9077592), (192, 7186427), (204, 6763696), (228, 6051728), (272, 5072772), (304, 4538796), (323, 4271808), (361, 3822144), (408, 3381848), (456, 3025864), (544, 2536386), (608, 2269398), (646, 2135904), (722, 1911072), (816, 1690924), (912, 1512932), (969, 1423936), (1083, 1274048), (1088, 1268193), (1171, 1178304), (1216, 1134699), (1292, 1067952), (1444, 955536), (1632, 845462), (1824, 756466), (1938, 711968), (2166, 637024), (2342, 589152), (2584, 533976), (2888, 477768), (3264, 422731), (3513, 392768), (3648, 378233), (3876, 355984), (4332, 318512), (4684, 294576), (5168, 266988), (5776, 238884), (6137, 224832), (7026, 196384), (7752, 177992), (8664, 159256), (9368, 147288), (10336, 133494), (11552, 119442), (12274, 112416), (14052, 98192), (15504, 88996), (17328, 79628), (18411, 74944), (18736, 73644), (19907, 69312), (20672, 66747), (22249, 62016), (23104, 59721), (24548, 56208), (28104, 49096), (31008, 44498), (34656, 39814), (36822, 37472)]