438181536

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{733}}^1$

素因数の和:1238

約数の個数: 96

約数和(自身を含む): 1242984960

約数和(自身を除く): 804803424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 479, 624, 733, 958, 1248, 1437, 1466, 1916, 2199, 2874, 2932, 3832, 4398, 5748, 5864, 6227, 7664, 8796, 9529, 11496, 11728, 12454, 15328, 17592, 18681, 19058, 22992, 23456, 24908, 28587, 35184, 37362, 38116, 45984, 49816, 57174, 70368, 74724, 76232, 99632, 114348, 149448, 152464, 199264, 228696, 298896, 304928, 351107, 457392, 597792, 702214, 914784, 1053321, 1404428, 2106642, 2808856, 4213284, 4564391, 5617712, 8426568, 9128782, 11235424, 13693173, 16853136, 18257564, 27386346, 33706272, 36515128, 54772692, 73030256, 109545384, 146060512, 219090768, 438181536]

約数ペア:

[(1, 438181536), (2, 219090768), (3, 146060512), (4, 109545384), (6, 73030256), (8, 54772692), (12, 36515128), (13, 33706272), (16, 27386346), (24, 18257564), (26, 16853136), (32, 13693173), (39, 11235424), (48, 9128782), (52, 8426568), (78, 5617712), (96, 4564391), (104, 4213284), (156, 2808856), (208, 2106642), (312, 1404428), (416, 1053321), (479, 914784), (624, 702214), (733, 597792), (958, 457392), (1248, 351107), (1437, 304928), (1466, 298896), (1916, 228696), (2199, 199264), (2874, 152464), (2932, 149448), (3832, 114348), (4398, 99632), (5748, 76232), (5864, 74724), (6227, 70368), (7664, 57174), (8796, 49816), (9529, 45984), (11496, 38116), (11728, 37362), (12454, 35184), (15328, 28587), (17592, 24908), (18681, 23456), (19058, 22992)]