389524176

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1229}}^1$

素因数の和:1345

約数の個数: 120

約数和(自身を含む): 1142069760

約数和(自身を除く): 752545584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 71, 72, 93, 124, 142, 144, 186, 213, 248, 279, 284, 372, 426, 496, 558, 568, 639, 744, 852, 1116, 1136, 1229, 1278, 1488, 1704, 2201, 2232, 2458, 2556, 3408, 3687, 4402, 4464, 4916, 5112, 6603, 7374, 8804, 9832, 10224, 11061, 13206, 14748, 17608, 19664, 19809, 22122, 26412, 29496, 35216, 38099, 39618, 44244, 52824, 58992, 76198, 79236, 87259, 88488, 105648, 114297, 152396, 158472, 174518, 176976, 228594, 261777, 304792, 316944, 342891, 349036, 457188, 523554, 609584, 685782, 698072, 785331, 914376, 1047108, 1371564, 1396144, 1570662, 1828752, 2094216, 2705029, 2743128, 3141324, 4188432, 5410058, 5486256, 6282648, 8115087, 10820116, 12565296, 16230174, 21640232, 24345261, 32460348, 43280464, 48690522, 64920696, 97381044, 129841392, 194762088, 389524176]

約数ペア:

[(1, 389524176), (2, 194762088), (3, 129841392), (4, 97381044), (6, 64920696), (8, 48690522), (9, 43280464), (12, 32460348), (16, 24345261), (18, 21640232), (24, 16230174), (31, 12565296), (36, 10820116), (48, 8115087), (62, 6282648), (71, 5486256), (72, 5410058), (93, 4188432), (124, 3141324), (142, 2743128), (144, 2705029), (186, 2094216), (213, 1828752), (248, 1570662), (279, 1396144), (284, 1371564), (372, 1047108), (426, 914376), (496, 785331), (558, 698072), (568, 685782), (639, 609584), (744, 523554), (852, 457188), (1116, 349036), (1136, 342891), (1229, 316944), (1278, 304792), (1488, 261777), (1704, 228594), (2201, 176976), (2232, 174518), (2458, 158472), (2556, 152396), (3408, 114297), (3687, 105648), (4402, 88488), (4464, 87259), (4916, 79236), (5112, 76198), (6603, 58992), (7374, 52824), (8804, 44244), (9832, 39618), (10224, 38099), (11061, 35216), (13206, 29496), (14748, 26412), (17608, 22122), (19664, 19809)]