1288274436

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:311

約数の個数: 192

約数和(自身を含む): 3640412160

約数和(自身を除く): 2352137724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 37, 46, 54, 69, 74, 92, 107, 108, 111, 131, 138, 148, 207, 214, 222, 262, 276, 321, 333, 393, 414, 428, 444, 524, 621, 642, 666, 786, 828, 851, 963, 999, 1179, 1242, 1284, 1332, 1572, 1702, 1926, 1998, 2358, 2461, 2484, 2553, 2889, 3013, 3404, 3537, 3852, 3959, 3996, 4716, 4847, 4922, 5106, 5778, 6026, 7074, 7383, 7659, 7918, 9039, 9694, 9844, 10212, 11556, 11877, 12052, 14017, 14148, 14541, 14766, 15318, 15836, 18078, 19388, 22149, 22977, 23754, 27117, 28034, 29082, 29532, 30636, 35631, 36156, 42051, 43623, 44298, 45954, 47508, 54234, 56068, 58164, 66447, 71262, 81351, 84102, 87246, 88596, 91057, 91908, 106893, 108468, 111481, 126153, 130869, 132894, 142524, 162702, 168204, 174492, 182114, 213786, 222962, 252306, 261738, 265788, 273171, 322391, 325404, 334443, 364228, 378459, 427572, 445924, 504612, 518629, 523476, 546342, 644782, 668886, 756918, 819513, 967173, 1003329, 1037258, 1092684, 1289564, 1337772, 1513836, 1555887, 1639026, 1934346, 2006658, 2074516, 2458539, 2901519, 3009987, 3111774, 3278052, 3868692, 4013316, 4667661, 4917078, 5803038, 6019974, 6223548, 8704557, 9335322, 9834156, 11606076, 11928467, 12039948, 14002983, 17409114, 18670644, 23856934, 28005966, 34818228, 35785401, 47713868, 56011932, 71570802, 107356203, 143141604, 214712406, 322068609, 429424812, 644137218, 1288274436]

約数ペア:

[(1, 1288274436), (2, 644137218), (3, 429424812), (4, 322068609), (6, 214712406), (9, 143141604), (12, 107356203), (18, 71570802), (23, 56011932), (27, 47713868), (36, 35785401), (37, 34818228), (46, 28005966), (54, 23856934), (69, 18670644), (74, 17409114), (92, 14002983), (107, 12039948), (108, 11928467), (111, 11606076), (131, 9834156), (138, 9335322), (148, 8704557), (207, 6223548), (214, 6019974), (222, 5803038), (262, 4917078), (276, 4667661), (321, 4013316), (333, 3868692), (393, 3278052), (414, 3111774), (428, 3009987), (444, 2901519), (524, 2458539), (621, 2074516), (642, 2006658), (666, 1934346), (786, 1639026), (828, 1555887), (851, 1513836), (963, 1337772), (999, 1289564), (1179, 1092684), (1242, 1037258), (1284, 1003329), (1332, 967173), (1572, 819513), (1702, 756918), (1926, 668886), (1998, 644782), (2358, 546342), (2461, 523476), (2484, 518629), (2553, 504612), (2889, 445924), (3013, 427572), (3404, 378459), (3537, 364228), (3852, 334443), (3959, 325404), (3996, 322391), (4716, 273171), (4847, 265788), (4922, 261738), (5106, 252306), (5778, 222962), (6026, 213786), (7074, 182114), (7383, 174492), (7659, 168204), (7918, 162702), (9039, 142524), (9694, 132894), (9844, 130869), (10212, 126153), (11556, 111481), (11877, 108468), (12052, 106893), (14017, 91908), (14148, 91057), (14541, 88596), (14766, 87246), (15318, 84102), (15836, 81351), (18078, 71262), (19388, 66447), (22149, 58164), (22977, 56068), (23754, 54234), (27117, 47508), (28034, 45954), (29082, 44298), (29532, 43623), (30636, 42051), (35631, 36156)]