1478804904

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{821}}^1$

素因数の和:1136

約数の個数: 128

約数和(自身を含む): 4261248000

約数和(自身を除く): 2782443096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 269, 279, 372, 538, 558, 744, 807, 821, 837, 1076, 1116, 1614, 1642, 1674, 2152, 2232, 2421, 2463, 3228, 3284, 3348, 4842, 4926, 6456, 6568, 6696, 7263, 7389, 8339, 9684, 9852, 14526, 14778, 16678, 19368, 19704, 22167, 25017, 25451, 29052, 29556, 33356, 44334, 50034, 50902, 58104, 59112, 66712, 75051, 76353, 88668, 100068, 101804, 150102, 152706, 177336, 200136, 203608, 220849, 225153, 229059, 300204, 305412, 441698, 450306, 458118, 600408, 610824, 662547, 687177, 883396, 900612, 916236, 1325094, 1374354, 1766792, 1801224, 1832472, 1987641, 2650188, 2748708, 3975282, 5300376, 5497416, 5962923, 6846319, 7950564, 11925846, 13692638, 15901128, 20538957, 23851692, 27385276, 41077914, 47703384, 54770552, 61616871, 82155828, 123233742, 164311656, 184850613, 246467484, 369701226, 492934968, 739402452, 1478804904]

約数ペア:

[(1, 1478804904), (2, 739402452), (3, 492934968), (4, 369701226), (6, 246467484), (8, 184850613), (9, 164311656), (12, 123233742), (18, 82155828), (24, 61616871), (27, 54770552), (31, 47703384), (36, 41077914), (54, 27385276), (62, 23851692), (72, 20538957), (93, 15901128), (108, 13692638), (124, 11925846), (186, 7950564), (216, 6846319), (248, 5962923), (269, 5497416), (279, 5300376), (372, 3975282), (538, 2748708), (558, 2650188), (744, 1987641), (807, 1832472), (821, 1801224), (837, 1766792), (1076, 1374354), (1116, 1325094), (1614, 916236), (1642, 900612), (1674, 883396), (2152, 687177), (2232, 662547), (2421, 610824), (2463, 600408), (3228, 458118), (3284, 450306), (3348, 441698), (4842, 305412), (4926, 300204), (6456, 229059), (6568, 225153), (6696, 220849), (7263, 203608), (7389, 200136), (8339, 177336), (9684, 152706), (9852, 150102), (14526, 101804), (14778, 100068), (16678, 88668), (19368, 76353), (19704, 75051), (22167, 66712), (25017, 59112), (25451, 58104), (29052, 50902), (29556, 50034), (33356, 44334)]