217176443472

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{6481}}^1$

素因数の和:6881

約数の個数: 160

約数和(自身を含む): 592602071040

約数和(自身を除く): 375425627568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 127, 138, 184, 239, 254, 276, 368, 381, 478, 508, 552, 717, 762, 956, 1016, 1104, 1434, 1524, 1912, 2032, 2868, 2921, 3048, 3824, 5497, 5736, 5842, 6096, 6481, 8763, 10994, 11472, 11684, 12962, 16491, 17526, 19443, 21988, 23368, 25924, 30353, 32982, 35052, 38886, 43976, 46736, 51848, 60706, 65964, 70104, 77772, 87952, 91059, 103696, 121412, 131928, 140208, 149063, 155544, 182118, 242824, 263856, 298126, 311088, 364236, 447189, 485648, 596252, 698119, 728472, 823087, 894378, 1192504, 1396238, 1456944, 1548959, 1646174, 1788756, 2094357, 2385008, 2469261, 2792476, 3097918, 3292348, 3577512, 4188714, 4646877, 4938522, 5584952, 6195836, 6584696, 7155024, 8377428, 9293754, 9877044, 11169904, 12391672, 13169392, 16754856, 18587508, 18931001, 19754088, 24783344, 33509712, 35626057, 37175016, 37862002, 39508176, 56793003, 71252114, 74350032, 75724004, 106878171, 113586006, 142504228, 151448008, 196717793, 213756342, 227172012, 285008456, 302896016, 393435586, 427512684, 454344024, 570016912, 590153379, 786871172, 855025368, 908688048, 1180306758, 1573742344, 1710050736, 2360613516, 3147484688, 4524509239, 4721227032, 9049018478, 9442454064, 13573527717, 18098036956, 27147055434, 36196073912, 54294110868, 72392147824, 108588221736, 217176443472]

約数ペア:

[(1, 217176443472), (2, 108588221736), (3, 72392147824), (4, 54294110868), (6, 36196073912), (8, 27147055434), (12, 18098036956), (16, 13573527717), (23, 9442454064), (24, 9049018478), (46, 4721227032), (48, 4524509239), (69, 3147484688), (92, 2360613516), (127, 1710050736), (138, 1573742344), (184, 1180306758), (239, 908688048), (254, 855025368), (276, 786871172), (368, 590153379), (381, 570016912), (478, 454344024), (508, 427512684), (552, 393435586), (717, 302896016), (762, 285008456), (956, 227172012), (1016, 213756342), (1104, 196717793), (1434, 151448008), (1524, 142504228), (1912, 113586006), (2032, 106878171), (2868, 75724004), (2921, 74350032), (3048, 71252114), (3824, 56793003), (5497, 39508176), (5736, 37862002), (5842, 37175016), (6096, 35626057), (6481, 33509712), (8763, 24783344), (10994, 19754088), (11472, 18931001), (11684, 18587508), (12962, 16754856), (16491, 13169392), (17526, 12391672), (19443, 11169904), (21988, 9877044), (23368, 9293754), (25924, 8377428), (30353, 7155024), (32982, 6584696), (35052, 6195836), (38886, 5584952), (43976, 4938522), (46736, 4646877), (51848, 4188714), (60706, 3577512), (65964, 3292348), (70104, 3097918), (77772, 2792476), (87952, 2469261), (91059, 2385008), (103696, 2094357), (121412, 1788756), (131928, 1646174), (140208, 1548959), (149063, 1456944), (155544, 1396238), (182118, 1192504), (242824, 894378), (263856, 823087), (298126, 728472), (311088, 698119), (364236, 596252), (447189, 485648)]