1239179136

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6709}}^1$

素因数の和:6776

約数の個数: 128

約数和(自身を含む): 3641114400

約数和(自身を除く): 2401935264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 128, 148, 156, 192, 208, 222, 296, 312, 384, 416, 444, 481, 592, 624, 832, 888, 962, 1184, 1248, 1443, 1664, 1776, 1924, 2368, 2496, 2886, 3552, 3848, 4736, 4992, 5772, 6709, 7104, 7696, 11544, 13418, 14208, 15392, 20127, 23088, 26836, 30784, 40254, 46176, 53672, 61568, 80508, 87217, 92352, 107344, 161016, 174434, 184704, 214688, 248233, 261651, 322032, 348868, 429376, 496466, 523302, 644064, 697736, 744699, 858752, 992932, 1046604, 1288128, 1395472, 1489398, 1985864, 2093208, 2576256, 2790944, 2978796, 3227029, 3971728, 4186416, 5581888, 5957592, 6454058, 7943456, 8372832, 9681087, 11163776, 11915184, 12908116, 15886912, 16745664, 19362174, 23830368, 25816232, 31773824, 33491328, 38724348, 47660736, 51632464, 77448696, 95321472, 103264928, 154897392, 206529856, 309794784, 413059712, 619589568, 1239179136]

約数ペア:

[(1, 1239179136), (2, 619589568), (3, 413059712), (4, 309794784), (6, 206529856), (8, 154897392), (12, 103264928), (13, 95321472), (16, 77448696), (24, 51632464), (26, 47660736), (32, 38724348), (37, 33491328), (39, 31773824), (48, 25816232), (52, 23830368), (64, 19362174), (74, 16745664), (78, 15886912), (96, 12908116), (104, 11915184), (111, 11163776), (128, 9681087), (148, 8372832), (156, 7943456), (192, 6454058), (208, 5957592), (222, 5581888), (296, 4186416), (312, 3971728), (384, 3227029), (416, 2978796), (444, 2790944), (481, 2576256), (592, 2093208), (624, 1985864), (832, 1489398), (888, 1395472), (962, 1288128), (1184, 1046604), (1248, 992932), (1443, 858752), (1664, 744699), (1776, 697736), (1924, 644064), (2368, 523302), (2496, 496466), (2886, 429376), (3552, 348868), (3848, 322032), (4736, 261651), (4992, 248233), (5772, 214688), (6709, 184704), (7104, 174434), (7696, 161016), (11544, 107344), (13418, 92352), (14208, 87217), (15392, 80508), (20127, 61568), (23088, 53672), (26836, 46176), (30784, 40254)]