31149509496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{28477}}^1$

素因数の和:28893

約数の個数: 128

約数和(自身を含む): 94483169280

約数和(自身を除く): 63333659784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 383, 408, 476, 714, 766, 952, 1149, 1428, 1532, 2298, 2681, 2856, 3064, 4596, 5362, 6511, 8043, 9192, 10724, 13022, 16086, 19533, 21448, 26044, 28477, 32172, 39066, 45577, 52088, 56954, 64344, 78132, 85431, 91154, 113908, 136731, 156264, 170862, 182308, 199339, 227816, 273462, 341724, 364616, 398678, 484109, 546924, 598017, 683448, 797356, 968218, 1093848, 1196034, 1452327, 1594712, 1936436, 2392068, 2904654, 3388763, 3872872, 4784136, 5809308, 6777526, 10166289, 10906691, 11618616, 13555052, 20332578, 21813382, 27110104, 32720073, 40665156, 43626764, 65440146, 76346837, 81330312, 87253528, 130880292, 152693674, 185413747, 229040511, 261760584, 305387348, 370827494, 458081022, 556241241, 610774696, 741654988, 916162044, 1112482482, 1297896229, 1483309976, 1832324088, 2224964964, 2595792458, 3893688687, 4449929928, 5191584916, 7787377374, 10383169832, 15574754748, 31149509496]

約数ペア:

[(1, 31149509496), (2, 15574754748), (3, 10383169832), (4, 7787377374), (6, 5191584916), (7, 4449929928), (8, 3893688687), (12, 2595792458), (14, 2224964964), (17, 1832324088), (21, 1483309976), (24, 1297896229), (28, 1112482482), (34, 916162044), (42, 741654988), (51, 610774696), (56, 556241241), (68, 458081022), (84, 370827494), (102, 305387348), (119, 261760584), (136, 229040511), (168, 185413747), (204, 152693674), (238, 130880292), (357, 87253528), (383, 81330312), (408, 76346837), (476, 65440146), (714, 43626764), (766, 40665156), (952, 32720073), (1149, 27110104), (1428, 21813382), (1532, 20332578), (2298, 13555052), (2681, 11618616), (2856, 10906691), (3064, 10166289), (4596, 6777526), (5362, 5809308), (6511, 4784136), (8043, 3872872), (9192, 3388763), (10724, 2904654), (13022, 2392068), (16086, 1936436), (19533, 1594712), (21448, 1452327), (26044, 1196034), (28477, 1093848), (32172, 968218), (39066, 797356), (45577, 683448), (52088, 598017), (56954, 546924), (64344, 484109), (78132, 398678), (85431, 364616), (91154, 341724), (113908, 273462), (136731, 227816), (156264, 199339), (170862, 182308)]