304977384

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{479}}^1$

素因数の和:767

約数の個数: 96

約数和(自身を含む): 853632000

約数和(自身を除く): 548654616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 239, 296, 333, 444, 478, 479, 666, 717, 888, 956, 958, 1332, 1434, 1437, 1912, 1916, 2151, 2664, 2868, 2874, 3832, 4302, 4311, 5736, 5748, 8604, 8622, 8843, 11496, 17208, 17244, 17686, 17723, 26529, 34488, 35372, 35446, 53058, 53169, 70744, 70892, 79587, 106116, 106338, 114481, 141784, 159174, 159507, 212232, 212676, 228962, 318348, 319014, 343443, 425352, 457924, 636696, 638028, 686886, 915848, 1030329, 1276056, 1373772, 2060658, 2747544, 4121316, 4235797, 8242632, 8471594, 12707391, 16943188, 25414782, 33886376, 38122173, 50829564, 76244346, 101659128, 152488692, 304977384]

約数ペア:

[(1, 304977384), (2, 152488692), (3, 101659128), (4, 76244346), (6, 50829564), (8, 38122173), (9, 33886376), (12, 25414782), (18, 16943188), (24, 12707391), (36, 8471594), (37, 8242632), (72, 4235797), (74, 4121316), (111, 2747544), (148, 2060658), (222, 1373772), (239, 1276056), (296, 1030329), (333, 915848), (444, 686886), (478, 638028), (479, 636696), (666, 457924), (717, 425352), (888, 343443), (956, 319014), (958, 318348), (1332, 228962), (1434, 212676), (1437, 212232), (1912, 159507), (1916, 159174), (2151, 141784), (2664, 114481), (2868, 106338), (2874, 106116), (3832, 79587), (4302, 70892), (4311, 70744), (5736, 53169), (5748, 53058), (8604, 35446), (8622, 35372), (8843, 34488), (11496, 26529), (17208, 17723), (17244, 17686)]