514454512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 160

約数和(自身を含む): 1234920960

約数和(自身を除く): 720466448

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 37, 44, 52, 59, 74, 88, 103, 104, 118, 143, 148, 176, 206, 208, 236, 286, 296, 407, 412, 472, 481, 572, 592, 649, 767, 814, 824, 944, 962, 1133, 1144, 1298, 1339, 1534, 1628, 1648, 1924, 2183, 2266, 2288, 2596, 2678, 3068, 3256, 3811, 3848, 4366, 4532, 5192, 5291, 5356, 6077, 6136, 6512, 7622, 7696, 8437, 8732, 9064, 10384, 10582, 10712, 12154, 12272, 14729, 15244, 16874, 17464, 18128, 21164, 21424, 24013, 24308, 28379, 29458, 30488, 33748, 34928, 41921, 42328, 48026, 48616, 49543, 56758, 58916, 60976, 66847, 67496, 79001, 83842, 84656, 96052, 97232, 99086, 113516, 117832, 133694, 134992, 158002, 167684, 192104, 198172, 224849, 227032, 235664, 267388, 312169, 316004, 335368, 384208, 396344, 449698, 454064, 534776, 544973, 624338, 632008, 670736, 792688, 869011, 899396, 1069552, 1089946, 1248676, 1264016, 1738022, 1798792, 2179892, 2473339, 2497352, 2923037, 3476044, 3597584, 4359784, 4946678, 4994704, 5846074, 6952088, 8719568, 9893356, 11692148, 13904176, 19786712, 23384296, 32153407, 39573424, 46768592, 64306814, 128613628, 257227256, 514454512]

約数ペア:

[(1, 514454512), (2, 257227256), (4, 128613628), (8, 64306814), (11, 46768592), (13, 39573424), (16, 32153407), (22, 23384296), (26, 19786712), (37, 13904176), (44, 11692148), (52, 9893356), (59, 8719568), (74, 6952088), (88, 5846074), (103, 4994704), (104, 4946678), (118, 4359784), (143, 3597584), (148, 3476044), (176, 2923037), (206, 2497352), (208, 2473339), (236, 2179892), (286, 1798792), (296, 1738022), (407, 1264016), (412, 1248676), (472, 1089946), (481, 1069552), (572, 899396), (592, 869011), (649, 792688), (767, 670736), (814, 632008), (824, 624338), (944, 544973), (962, 534776), (1133, 454064), (1144, 449698), (1298, 396344), (1339, 384208), (1534, 335368), (1628, 316004), (1648, 312169), (1924, 267388), (2183, 235664), (2266, 227032), (2288, 224849), (2596, 198172), (2678, 192104), (3068, 167684), (3256, 158002), (3811, 134992), (3848, 133694), (4366, 117832), (4532, 113516), (5192, 99086), (5291, 97232), (5356, 96052), (6077, 84656), (6136, 83842), (6512, 79001), (7622, 67496), (7696, 66847), (8437, 60976), (8732, 58916), (9064, 56758), (10384, 49543), (10582, 48616), (10712, 48026), (12154, 42328), (12272, 41921), (14729, 34928), (15244, 33748), (16874, 30488), (17464, 29458), (18128, 28379), (21164, 24308), (21424, 24013)]