129822048

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 404490240

約数和(自身を除く): 274668192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 37, 48, 54, 62, 72, 74, 93, 96, 108, 111, 124, 131, 144, 148, 186, 216, 222, 248, 262, 279, 288, 296, 333, 372, 393, 432, 444, 496, 524, 558, 592, 666, 744, 786, 837, 864, 888, 992, 999, 1048, 1116, 1147, 1179, 1184, 1332, 1488, 1572, 1674, 1776, 1998, 2096, 2232, 2294, 2358, 2664, 2976, 3144, 3348, 3441, 3537, 3552, 3996, 4061, 4192, 4464, 4588, 4716, 4847, 5328, 6288, 6696, 6882, 7074, 7992, 8122, 8928, 9176, 9432, 9694, 10323, 10656, 12183, 12576, 13392, 13764, 14148, 14541, 15984, 16244, 18352, 18864, 19388, 20646, 24366, 26784, 27528, 28296, 29082, 30969, 31968, 32488, 36549, 36704, 37728, 38776, 41292, 43623, 48732, 55056, 56592, 58164, 61938, 64976, 73098, 77552, 82584, 87246, 97464, 109647, 110112, 113184, 116328, 123876, 129952, 130869, 146196, 150257, 155104, 165168, 174492, 194928, 219294, 232656, 247752, 261738, 292392, 300514, 330336, 348984, 389856, 438588, 450771, 465312, 495504, 523476, 584784, 601028, 697968, 877176, 901542, 991008, 1046952, 1169568, 1202056, 1352313, 1395936, 1754352, 1803084, 2093904, 2404112, 2704626, 3508704, 3606168, 4056939, 4187808, 4808224, 5409252, 7212336, 8113878, 10818504, 14424672, 16227756, 21637008, 32455512, 43274016, 64911024, 129822048]

約数ペア:

[(1, 129822048), (2, 64911024), (3, 43274016), (4, 32455512), (6, 21637008), (8, 16227756), (9, 14424672), (12, 10818504), (16, 8113878), (18, 7212336), (24, 5409252), (27, 4808224), (31, 4187808), (32, 4056939), (36, 3606168), (37, 3508704), (48, 2704626), (54, 2404112), (62, 2093904), (72, 1803084), (74, 1754352), (93, 1395936), (96, 1352313), (108, 1202056), (111, 1169568), (124, 1046952), (131, 991008), (144, 901542), (148, 877176), (186, 697968), (216, 601028), (222, 584784), (248, 523476), (262, 495504), (279, 465312), (288, 450771), (296, 438588), (333, 389856), (372, 348984), (393, 330336), (432, 300514), (444, 292392), (496, 261738), (524, 247752), (558, 232656), (592, 219294), (666, 194928), (744, 174492), (786, 165168), (837, 155104), (864, 150257), (888, 146196), (992, 130869), (999, 129952), (1048, 123876), (1116, 116328), (1147, 113184), (1179, 110112), (1184, 109647), (1332, 97464), (1488, 87246), (1572, 82584), (1674, 77552), (1776, 73098), (1998, 64976), (2096, 61938), (2232, 58164), (2294, 56592), (2358, 55056), (2664, 48732), (2976, 43623), (3144, 41292), (3348, 38776), (3441, 37728), (3537, 36704), (3552, 36549), (3996, 32488), (4061, 31968), (4192, 30969), (4464, 29082), (4588, 28296), (4716, 27528), (4847, 26784), (5328, 24366), (6288, 20646), (6696, 19388), (6882, 18864), (7074, 18352), (7992, 16244), (8122, 15984), (8928, 14541), (9176, 14148), (9432, 13764), (9694, 13392), (10323, 12576), (10656, 12183)]