312565967168

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12619}}^1\times {\mathrm{4253}}^1$

素因数の和:16904

約数の個数: 112

約数和(自身を含む): 763622267520

約数和(自身を除く): 451056300352

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 4253, 5824, 8506, 12619, 17012, 25238, 29771, 34024, 50476, 55289, 59542, 68048, 88333, 100952, 110578, 119084, 136096, 164047, 176666, 201904, 221156, 238168, 272192, 328094, 353332, 387023, 403808, 442312, 476336, 656188, 706664, 774046, 807616, 884624, 952672, 1148329, 1312376, 1413328, 1548092, 1769248, 1905344, 2296658, 2624752, 2826656, 3096184, 3538496, 4593316, 5249504, 5653312, 6192368, 9186632, 10499008, 12384736, 18373264, 24769472, 36746528, 53668607, 73493056, 107337214, 214674428, 375680249, 429348856, 697691891, 751360498, 858697712, 1395383782, 1502720996, 1717395424, 2790767564, 3005441992, 3434790848, 4883843237, 5581535128, 6010883984, 9767686474, 11163070256, 12021767968, 19535372948, 22326140512, 24043535936, 39070745896, 44652281024, 78141491792, 156282983584, 312565967168]

約数ペア:

[(1, 312565967168), (2, 156282983584), (4, 78141491792), (7, 44652281024), (8, 39070745896), (13, 24043535936), (14, 22326140512), (16, 19535372948), (26, 12021767968), (28, 11163070256), (32, 9767686474), (52, 6010883984), (56, 5581535128), (64, 4883843237), (91, 3434790848), (104, 3005441992), (112, 2790767564), (182, 1717395424), (208, 1502720996), (224, 1395383782), (364, 858697712), (416, 751360498), (448, 697691891), (728, 429348856), (832, 375680249), (1456, 214674428), (2912, 107337214), (4253, 73493056), (5824, 53668607), (8506, 36746528), (12619, 24769472), (17012, 18373264), (25238, 12384736), (29771, 10499008), (34024, 9186632), (50476, 6192368), (55289, 5653312), (59542, 5249504), (68048, 4593316), (88333, 3538496), (100952, 3096184), (110578, 2826656), (119084, 2624752), (136096, 2296658), (164047, 1905344), (176666, 1769248), (201904, 1548092), (221156, 1413328), (238168, 1312376), (272192, 1148329), (328094, 952672), (353332, 884624), (387023, 807616), (403808, 774046), (442312, 706664), (476336, 656188)]