3971687256

素因数分解:

$2^3\times 3^5\times {\mathrm{127}}^1\times {\mathrm{16087}}^1$

素因数の和:16235

約数の個数: 96

約数和(自身を含む): 11243581440

約数和(自身を除く): 7271894184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 243, 254, 324, 381, 486, 508, 648, 762, 972, 1016, 1143, 1524, 1944, 2286, 3048, 3429, 4572, 6858, 9144, 10287, 13716, 16087, 20574, 27432, 30861, 32174, 41148, 48261, 61722, 64348, 82296, 96522, 123444, 128696, 144783, 193044, 246888, 289566, 386088, 434349, 579132, 868698, 1158264, 1303047, 1737396, 2043049, 2606094, 3474792, 3909141, 4086098, 5212188, 6129147, 7818282, 8172196, 10424376, 12258294, 15636564, 16344392, 18387441, 24516588, 31273128, 36774882, 49033176, 55162323, 73549764, 110324646, 147099528, 165486969, 220649292, 330973938, 441298584, 496460907, 661947876, 992921814, 1323895752, 1985843628, 3971687256]

約数ペア:

[(1, 3971687256), (2, 1985843628), (3, 1323895752), (4, 992921814), (6, 661947876), (8, 496460907), (9, 441298584), (12, 330973938), (18, 220649292), (24, 165486969), (27, 147099528), (36, 110324646), (54, 73549764), (72, 55162323), (81, 49033176), (108, 36774882), (127, 31273128), (162, 24516588), (216, 18387441), (243, 16344392), (254, 15636564), (324, 12258294), (381, 10424376), (486, 8172196), (508, 7818282), (648, 6129147), (762, 5212188), (972, 4086098), (1016, 3909141), (1143, 3474792), (1524, 2606094), (1944, 2043049), (2286, 1737396), (3048, 1303047), (3429, 1158264), (4572, 868698), (6858, 579132), (9144, 434349), (10287, 386088), (13716, 289566), (16087, 246888), (20574, 193044), (27432, 144783), (30861, 128696), (32174, 123444), (41148, 96522), (48261, 82296), (61722, 64348)]