18389914488

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4093}}^1$

素因数の和:4211

約数の個数: 256

約数和(自身を含む): 58481971200

約数和(自身を除く): 40092056712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 61, 62, 66, 72, 88, 93, 99, 108, 122, 124, 132, 183, 186, 198, 216, 244, 248, 264, 279, 297, 341, 366, 372, 396, 488, 549, 558, 594, 671, 682, 732, 744, 792, 837, 1023, 1098, 1116, 1188, 1342, 1364, 1464, 1647, 1674, 1891, 2013, 2046, 2196, 2232, 2376, 2684, 2728, 3069, 3294, 3348, 3782, 4026, 4092, 4093, 4392, 5368, 5673, 6039, 6138, 6588, 6696, 7564, 8052, 8184, 8186, 9207, 11346, 12078, 12276, 12279, 13176, 15128, 16104, 16372, 17019, 18117, 18414, 20801, 22692, 24156, 24552, 24558, 32744, 34038, 36234, 36828, 36837, 41602, 45023, 45384, 48312, 49116, 51057, 62403, 68076, 72468, 73656, 73674, 83204, 90046, 98232, 102114, 110511, 124806, 126883, 135069, 136152, 144936, 147348, 166408, 180092, 187209, 204228, 221022, 249612, 249673, 253766, 270138, 294696, 360184, 374418, 380649, 405207, 408456, 442044, 499224, 499346, 507532, 540276, 561627, 748836, 749019, 761298, 810414, 884088, 998692, 1015064, 1080552, 1123254, 1141947, 1215621, 1395713, 1497672, 1498038, 1522596, 1620828, 1997384, 2246508, 2247057, 2283894, 2431242, 2746403, 2791426, 2996076, 3045192, 3241656, 3425841, 4187139, 4493016, 4494114, 4567788, 4862484, 5492806, 5582852, 5992152, 6741171, 6851682, 7739863, 8239209, 8374278, 8988228, 9135576, 9724968, 10985612, 11165704, 12561417, 13482342, 13703364, 15479726, 16478418, 16748556, 17976456, 21971224, 23219589, 24717627, 25122834, 26964684, 27406728, 30959452, 32956836, 33497112, 37684251, 46439178, 49435254, 50245668, 53929368, 61918904, 65913672, 69658767, 74152881, 75368502, 85138493, 92878356, 98870508, 100491336, 139317534, 148305762, 150737004, 170276986, 185756712, 197741016, 208976301, 255415479, 278635068, 296611524, 301474008, 340553972, 417952602, 510830958, 557270136, 593223048, 681107944, 766246437, 835905204, 1021661916, 1532492874, 1671810408, 2043323832, 2298739311, 3064985748, 4597478622, 6129971496, 9194957244, 18389914488]

約数ペア:

[(1, 18389914488), (2, 9194957244), (3, 6129971496), (4, 4597478622), (6, 3064985748), (8, 2298739311), (9, 2043323832), (11, 1671810408), (12, 1532492874), (18, 1021661916), (22, 835905204), (24, 766246437), (27, 681107944), (31, 593223048), (33, 557270136), (36, 510830958), (44, 417952602), (54, 340553972), (61, 301474008), (62, 296611524), (66, 278635068), (72, 255415479), (88, 208976301), (93, 197741016), (99, 185756712), (108, 170276986), (122, 150737004), (124, 148305762), (132, 139317534), (183, 100491336), (186, 98870508), (198, 92878356), (216, 85138493), (244, 75368502), (248, 74152881), (264, 69658767), (279, 65913672), (297, 61918904), (341, 53929368), (366, 50245668), (372, 49435254), (396, 46439178), (488, 37684251), (549, 33497112), (558, 32956836), (594, 30959452), (671, 27406728), (682, 26964684), (732, 25122834), (744, 24717627), (792, 23219589), (837, 21971224), (1023, 17976456), (1098, 16748556), (1116, 16478418), (1188, 15479726), (1342, 13703364), (1364, 13482342), (1464, 12561417), (1647, 11165704), (1674, 10985612), (1891, 9724968), (2013, 9135576), (2046, 8988228), (2196, 8374278), (2232, 8239209), (2376, 7739863), (2684, 6851682), (2728, 6741171), (3069, 5992152), (3294, 5582852), (3348, 5492806), (3782, 4862484), (4026, 4567788), (4092, 4494114), (4093, 4493016), (4392, 4187139), (5368, 3425841), (5673, 3241656), (6039, 3045192), (6138, 2996076), (6588, 2791426), (6696, 2746403), (7564, 2431242), (8052, 2283894), (8184, 2247057), (8186, 2246508), (9207, 1997384), (11346, 1620828), (12078, 1522596), (12276, 1498038), (12279, 1497672), (13176, 1395713), (15128, 1215621), (16104, 1141947), (16372, 1123254), (17019, 1080552), (18117, 1015064), (18414, 998692), (20801, 884088), (22692, 810414), (24156, 761298), (24552, 749019), (24558, 748836), (32744, 561627), (34038, 540276), (36234, 507532), (36828, 499346), (36837, 499224), (41602, 442044), (45023, 408456), (45384, 405207), (48312, 380649), (49116, 374418), (51057, 360184), (62403, 294696), (68076, 270138), (72468, 253766), (73656, 249673), (73674, 249612), (83204, 221022), (90046, 204228), (98232, 187209), (102114, 180092), (110511, 166408), (124806, 147348), (126883, 144936), (135069, 136152)]