654311268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:818

約数の個数: 144

約数和(自身を含む): 1882258560

約数和(自身を除く): 1227947292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 89, 92, 117, 138, 156, 178, 207, 234, 267, 276, 299, 356, 414, 468, 534, 598, 683, 801, 828, 897, 1068, 1157, 1196, 1366, 1602, 1794, 2047, 2049, 2314, 2691, 2732, 3204, 3471, 3588, 4094, 4098, 4628, 5382, 6141, 6147, 6942, 8188, 8196, 8879, 10413, 10764, 12282, 12294, 13884, 15709, 17758, 18423, 20826, 24564, 24588, 26611, 26637, 31418, 35516, 36846, 41652, 47127, 53222, 53274, 60787, 62836, 73692, 79833, 79911, 94254, 106444, 106548, 121574, 141381, 159666, 159822, 182361, 188508, 204217, 239499, 243148, 282762, 319332, 319644, 364722, 408434, 478998, 547083, 565524, 612651, 729444, 790231, 816868, 957996, 1094166, 1225302, 1398101, 1580462, 1837953, 2188332, 2370693, 2450604, 2796202, 3160924, 3675906, 4194303, 4741386, 5592404, 7112079, 7351812, 8388606, 9482772, 12582909, 14224158, 16777212, 18175313, 25165818, 28448316, 36350626, 50331636, 54525939, 72701252, 109051878, 163577817, 218103756, 327155634, 654311268]

約数ペア:

[(1, 654311268), (2, 327155634), (3, 218103756), (4, 163577817), (6, 109051878), (9, 72701252), (12, 54525939), (13, 50331636), (18, 36350626), (23, 28448316), (26, 25165818), (36, 18175313), (39, 16777212), (46, 14224158), (52, 12582909), (69, 9482772), (78, 8388606), (89, 7351812), (92, 7112079), (117, 5592404), (138, 4741386), (156, 4194303), (178, 3675906), (207, 3160924), (234, 2796202), (267, 2450604), (276, 2370693), (299, 2188332), (356, 1837953), (414, 1580462), (468, 1398101), (534, 1225302), (598, 1094166), (683, 957996), (801, 816868), (828, 790231), (897, 729444), (1068, 612651), (1157, 565524), (1196, 547083), (1366, 478998), (1602, 408434), (1794, 364722), (2047, 319644), (2049, 319332), (2314, 282762), (2691, 243148), (2732, 239499), (3204, 204217), (3471, 188508), (3588, 182361), (4094, 159822), (4098, 159666), (4628, 141381), (5382, 121574), (6141, 106548), (6147, 106444), (6942, 94254), (8188, 79911), (8196, 79833), (8879, 73692), (10413, 62836), (10764, 60787), (12282, 53274), (12294, 53222), (13884, 47127), (15709, 41652), (17758, 36846), (18423, 35516), (20826, 31418), (24564, 26637), (24588, 26611)]