422713044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 1213011072

約数和(自身を除く): 790298028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 173, 207, 227, 234, 276, 299, 346, 414, 454, 468, 519, 598, 681, 692, 828, 897, 908, 1038, 1196, 1362, 1557, 1794, 2043, 2076, 2249, 2691, 2724, 2951, 3114, 3588, 3979, 4086, 4498, 5221, 5382, 5902, 6228, 6747, 7958, 8172, 8853, 8996, 10442, 10764, 11804, 11937, 13494, 15663, 15916, 17706, 20241, 20884, 23874, 26559, 26988, 31326, 35412, 35811, 39271, 40482, 46989, 47748, 51727, 53118, 62652, 67873, 71622, 78542, 80964, 93978, 103454, 106236, 117813, 135746, 143244, 155181, 157084, 187956, 203619, 206908, 235626, 271492, 310362, 353439, 407238, 465543, 471252, 510523, 610857, 620724, 706878, 814476, 903233, 931086, 1021046, 1221714, 1413756, 1531569, 1806466, 1862172, 2042092, 2443428, 2709699, 3063138, 3612932, 4594707, 5419398, 6126276, 8129097, 9189414, 10838796, 11742029, 16258194, 18378828, 23484058, 32516388, 35226087, 46968116, 70452174, 105678261, 140904348, 211356522, 422713044]

約数ペア:

[(1, 422713044), (2, 211356522), (3, 140904348), (4, 105678261), (6, 70452174), (9, 46968116), (12, 35226087), (13, 32516388), (18, 23484058), (23, 18378828), (26, 16258194), (36, 11742029), (39, 10838796), (46, 9189414), (52, 8129097), (69, 6126276), (78, 5419398), (92, 4594707), (117, 3612932), (138, 3063138), (156, 2709699), (173, 2443428), (207, 2042092), (227, 1862172), (234, 1806466), (276, 1531569), (299, 1413756), (346, 1221714), (414, 1021046), (454, 931086), (468, 903233), (519, 814476), (598, 706878), (681, 620724), (692, 610857), (828, 510523), (897, 471252), (908, 465543), (1038, 407238), (1196, 353439), (1362, 310362), (1557, 271492), (1794, 235626), (2043, 206908), (2076, 203619), (2249, 187956), (2691, 157084), (2724, 155181), (2951, 143244), (3114, 135746), (3588, 117813), (3979, 106236), (4086, 103454), (4498, 93978), (5221, 80964), (5382, 78542), (5902, 71622), (6228, 67873), (6747, 62652), (7958, 53118), (8172, 51727), (8853, 47748), (8996, 46989), (10442, 40482), (10764, 39271), (11804, 35811), (11937, 35412), (13494, 31326), (15663, 26988), (15916, 26559), (17706, 23874), (20241, 20884)]