18900797952

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{13049}}^1$

素因数の和:13134

約数の個数: 160

約数和(自身を含む): 53827804800

約数和(自身を除く): 34927006848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 41, 46, 48, 64, 69, 82, 92, 96, 123, 128, 138, 164, 184, 192, 246, 256, 276, 328, 368, 384, 492, 512, 552, 656, 736, 768, 943, 984, 1104, 1312, 1472, 1536, 1886, 1968, 2208, 2624, 2829, 2944, 3772, 3936, 4416, 5248, 5658, 5888, 7544, 7872, 8832, 10496, 11316, 11776, 13049, 15088, 15744, 17664, 20992, 22632, 26098, 30176, 31488, 35328, 39147, 45264, 52196, 60352, 62976, 78294, 90528, 104392, 120704, 156588, 181056, 208784, 241408, 300127, 313176, 362112, 417568, 482816, 535009, 600254, 626352, 724224, 835136, 900381, 1070018, 1200508, 1252704, 1448448, 1605027, 1670272, 1800762, 2140036, 2401016, 2505408, 3210054, 3340544, 3601524, 4280072, 4802032, 5010816, 6420108, 6681088, 7203048, 8560144, 9604064, 10021632, 12305207, 12840216, 14406096, 17120288, 19208128, 20043264, 24610414, 25680432, 28812192, 34240576, 36915621, 38416256, 49220828, 51360864, 57624384, 68481152, 73831242, 76832512, 98441656, 102721728, 115248768, 136962304, 147662484, 153665024, 196883312, 205443456, 230497536, 273924608, 295324968, 393766624, 410886912, 460995072, 590649936, 787533248, 821773824, 1181299872, 1575066496, 2362599744, 3150132992, 4725199488, 6300265984, 9450398976, 18900797952]

約数ペア:

[(1, 18900797952), (2, 9450398976), (3, 6300265984), (4, 4725199488), (6, 3150132992), (8, 2362599744), (12, 1575066496), (16, 1181299872), (23, 821773824), (24, 787533248), (32, 590649936), (41, 460995072), (46, 410886912), (48, 393766624), (64, 295324968), (69, 273924608), (82, 230497536), (92, 205443456), (96, 196883312), (123, 153665024), (128, 147662484), (138, 136962304), (164, 115248768), (184, 102721728), (192, 98441656), (246, 76832512), (256, 73831242), (276, 68481152), (328, 57624384), (368, 51360864), (384, 49220828), (492, 38416256), (512, 36915621), (552, 34240576), (656, 28812192), (736, 25680432), (768, 24610414), (943, 20043264), (984, 19208128), (1104, 17120288), (1312, 14406096), (1472, 12840216), (1536, 12305207), (1886, 10021632), (1968, 9604064), (2208, 8560144), (2624, 7203048), (2829, 6681088), (2944, 6420108), (3772, 5010816), (3936, 4802032), (4416, 4280072), (5248, 3601524), (5658, 3340544), (5888, 3210054), (7544, 2505408), (7872, 2401016), (8832, 2140036), (10496, 1800762), (11316, 1670272), (11776, 1605027), (13049, 1448448), (15088, 1252704), (15744, 1200508), (17664, 1070018), (20992, 900381), (22632, 835136), (26098, 724224), (30176, 626352), (31488, 600254), (35328, 535009), (39147, 482816), (45264, 417568), (52196, 362112), (60352, 313176), (62976, 300127), (78294, 241408), (90528, 208784), (104392, 181056), (120704, 156588)]