11931528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 36864000

約数和(自身を除く): 24932472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 31, 42, 56, 58, 62, 79, 84, 87, 93, 116, 124, 158, 168, 174, 186, 203, 217, 232, 237, 248, 316, 348, 372, 406, 434, 474, 553, 609, 632, 651, 696, 744, 812, 868, 899, 948, 1106, 1218, 1302, 1624, 1659, 1736, 1798, 1896, 2212, 2291, 2436, 2449, 2604, 2697, 3318, 3596, 4424, 4582, 4872, 4898, 5208, 5394, 6293, 6636, 6873, 7192, 7347, 9164, 9796, 10788, 12586, 13272, 13746, 14694, 16037, 17143, 18328, 18879, 19592, 21576, 25172, 27492, 29388, 32074, 34286, 37758, 48111, 50344, 51429, 54984, 58776, 64148, 68572, 71021, 75516, 96222, 102858, 128296, 137144, 142042, 151032, 192444, 205716, 213063, 284084, 384888, 411432, 426126, 497147, 568168, 852252, 994294, 1491441, 1704504, 1988588, 2982882, 3977176, 5965764, 11931528]

約数ペア:

[(1, 11931528), (2, 5965764), (3, 3977176), (4, 2982882), (6, 1988588), (7, 1704504), (8, 1491441), (12, 994294), (14, 852252), (21, 568168), (24, 497147), (28, 426126), (29, 411432), (31, 384888), (42, 284084), (56, 213063), (58, 205716), (62, 192444), (79, 151032), (84, 142042), (87, 137144), (93, 128296), (116, 102858), (124, 96222), (158, 75516), (168, 71021), (174, 68572), (186, 64148), (203, 58776), (217, 54984), (232, 51429), (237, 50344), (248, 48111), (316, 37758), (348, 34286), (372, 32074), (406, 29388), (434, 27492), (474, 25172), (553, 21576), (609, 19592), (632, 18879), (651, 18328), (696, 17143), (744, 16037), (812, 14694), (868, 13746), (899, 13272), (948, 12586), (1106, 10788), (1218, 9796), (1302, 9164), (1624, 7347), (1659, 7192), (1736, 6873), (1798, 6636), (1896, 6293), (2212, 5394), (2291, 5208), (2436, 4898), (2449, 4872), (2604, 4582), (2697, 4424), (3318, 3596)]