12897413208

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{32587}}^1$

素因数の和:32861

約数の個数: 96

約数和(自身を含む): 36602841600

約数和(自身を除く): 23705428392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 239, 276, 414, 478, 552, 717, 828, 956, 1434, 1656, 1912, 2151, 2868, 4302, 5497, 5736, 8604, 10994, 16491, 17208, 21988, 32587, 32982, 43976, 49473, 65174, 65964, 97761, 98946, 130348, 131928, 195522, 197892, 260696, 293283, 391044, 395784, 586566, 749501, 782088, 1173132, 1499002, 2248503, 2346264, 2998004, 4497006, 5996008, 6745509, 7788293, 8994012, 13491018, 15576586, 17988024, 23364879, 26982036, 31153172, 46729758, 53964072, 62306344, 70094637, 93459516, 140189274, 179130739, 186919032, 280378548, 358261478, 537392217, 560757096, 716522956, 1074784434, 1433045912, 1612176651, 2149568868, 3224353302, 4299137736, 6448706604, 12897413208]

約数ペア:

[(1, 12897413208), (2, 6448706604), (3, 4299137736), (4, 3224353302), (6, 2149568868), (8, 1612176651), (9, 1433045912), (12, 1074784434), (18, 716522956), (23, 560757096), (24, 537392217), (36, 358261478), (46, 280378548), (69, 186919032), (72, 179130739), (92, 140189274), (138, 93459516), (184, 70094637), (207, 62306344), (239, 53964072), (276, 46729758), (414, 31153172), (478, 26982036), (552, 23364879), (717, 17988024), (828, 15576586), (956, 13491018), (1434, 8994012), (1656, 7788293), (1912, 6745509), (2151, 5996008), (2868, 4497006), (4302, 2998004), (5497, 2346264), (5736, 2248503), (8604, 1499002), (10994, 1173132), (16491, 782088), (17208, 749501), (21988, 586566), (32587, 395784), (32982, 391044), (43976, 293283), (49473, 260696), (65174, 197892), (65964, 195522), (97761, 131928), (98946, 130348)]