31370436864

素因数分解:

$2^8\times 3^5\times {\mathrm{13}}^1\times {\mathrm{38791}}^1$

素因数の和:38835

約数の個数: 216

約数和(自身を含む): 101016540352

約数和(自身を除く): 69646103488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 243, 256, 288, 312, 324, 351, 384, 416, 432, 468, 486, 576, 624, 648, 702, 768, 832, 864, 936, 972, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1872, 1944, 2106, 2304, 2496, 2592, 2808, 3159, 3328, 3456, 3744, 3888, 4212, 4992, 5184, 5616, 6318, 6912, 7488, 7776, 8424, 9984, 10368, 11232, 12636, 14976, 15552, 16848, 20736, 22464, 25272, 29952, 31104, 33696, 38791, 44928, 50544, 62208, 67392, 77582, 89856, 101088, 116373, 134784, 155164, 202176, 232746, 269568, 310328, 349119, 404352, 465492, 504283, 620656, 698238, 808704, 930984, 1008566, 1047357, 1241312, 1396476, 1512849, 1861968, 2017132, 2094714, 2482624, 2792952, 3025698, 3142071, 3723936, 4034264, 4189428, 4538547, 4965248, 5585904, 6051396, 6284142, 7447872, 8068528, 8378856, 9077094, 9426213, 9930496, 11171808, 12102792, 12568284, 13615641, 14895744, 16137056, 16757712, 18154188, 18852426, 22343616, 24205584, 25136568, 27231282, 29791488, 32274112, 33515424, 36308376, 37704852, 40846923, 44687232, 48411168, 50273136, 54462564, 64548224, 67030848, 72616752, 75409704, 81693846, 89374464, 96822336, 100546272, 108925128, 122540769, 129096448, 134061696, 145233504, 150819408, 163387692, 193644672, 201092544, 217850256, 245081538, 268123392, 290467008, 301638816, 326775384, 387289344, 402185088, 435700512, 490163076, 580934016, 603277632, 653550768, 804370176, 871401024, 980326152, 1161868032, 1206555264, 1307101536, 1742802048, 1960652304, 2413110528, 2614203072, 3485604096, 3921304608, 5228406144, 7842609216, 10456812288, 15685218432, 31370436864]

約数ペア:

[(1, 31370436864), (2, 15685218432), (3, 10456812288), (4, 7842609216), (6, 5228406144), (8, 3921304608), (9, 3485604096), (12, 2614203072), (13, 2413110528), (16, 1960652304), (18, 1742802048), (24, 1307101536), (26, 1206555264), (27, 1161868032), (32, 980326152), (36, 871401024), (39, 804370176), (48, 653550768), (52, 603277632), (54, 580934016), (64, 490163076), (72, 435700512), (78, 402185088), (81, 387289344), (96, 326775384), (104, 301638816), (108, 290467008), (117, 268123392), (128, 245081538), (144, 217850256), (156, 201092544), (162, 193644672), (192, 163387692), (208, 150819408), (216, 145233504), (234, 134061696), (243, 129096448), (256, 122540769), (288, 108925128), (312, 100546272), (324, 96822336), (351, 89374464), (384, 81693846), (416, 75409704), (432, 72616752), (468, 67030848), (486, 64548224), (576, 54462564), (624, 50273136), (648, 48411168), (702, 44687232), (768, 40846923), (832, 37704852), (864, 36308376), (936, 33515424), (972, 32274112), (1053, 29791488), (1152, 27231282), (1248, 25136568), (1296, 24205584), (1404, 22343616), (1664, 18852426), (1728, 18154188), (1872, 16757712), (1944, 16137056), (2106, 14895744), (2304, 13615641), (2496, 12568284), (2592, 12102792), (2808, 11171808), (3159, 9930496), (3328, 9426213), (3456, 9077094), (3744, 8378856), (3888, 8068528), (4212, 7447872), (4992, 6284142), (5184, 6051396), (5616, 5585904), (6318, 4965248), (6912, 4538547), (7488, 4189428), (7776, 4034264), (8424, 3723936), (9984, 3142071), (10368, 3025698), (11232, 2792952), (12636, 2482624), (14976, 2094714), (15552, 2017132), (16848, 1861968), (20736, 1512849), (22464, 1396476), (25272, 1241312), (29952, 1047357), (31104, 1008566), (33696, 930984), (38791, 808704), (44928, 698238), (50544, 620656), (62208, 504283), (67392, 465492), (77582, 404352), (89856, 349119), (101088, 310328), (116373, 269568), (134784, 232746), (155164, 202176)]