31461696

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{17}}^2$

素因数の和:68

約数の個数: 252

約数和(自身を含む): 113535968

約数和(自身を除く): 82074272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 192, 204, 216, 224, 238, 243, 252, 272, 288, 289, 306, 324, 336, 357, 378, 408, 432, 448, 459, 476, 486, 504, 544, 567, 576, 578, 612, 648, 672, 714, 756, 816, 864, 867, 918, 952, 972, 1008, 1071, 1088, 1134, 1156, 1224, 1296, 1344, 1377, 1428, 1512, 1632, 1701, 1728, 1734, 1836, 1904, 1944, 2016, 2023, 2142, 2268, 2312, 2448, 2592, 2601, 2754, 2856, 3024, 3213, 3264, 3402, 3468, 3672, 3808, 3888, 4032, 4046, 4131, 4284, 4536, 4624, 4896, 5184, 5202, 5508, 5712, 6048, 6069, 6426, 6804, 6936, 7344, 7616, 7776, 7803, 8092, 8262, 8568, 9072, 9248, 9639, 9792, 10404, 11016, 11424, 12096, 12138, 12852, 13608, 13872, 14688, 15552, 15606, 16184, 16524, 17136, 18144, 18207, 18496, 19278, 20808, 22032, 22848, 23409, 24276, 25704, 27216, 27744, 28917, 29376, 31212, 32368, 33048, 34272, 36288, 36414, 38556, 41616, 44064, 46818, 48552, 51408, 54432, 54621, 55488, 57834, 62424, 64736, 66096, 68544, 70227, 72828, 77112, 83232, 88128, 93636, 97104, 102816, 108864, 109242, 115668, 124848, 129472, 132192, 140454, 145656, 154224, 163863, 166464, 187272, 194208, 205632, 218484, 231336, 249696, 264384, 280908, 291312, 308448, 327726, 374544, 388416, 436968, 462672, 491589, 499392, 561816, 582624, 616896, 655452, 749088, 873936, 925344, 983178, 1123632, 1165248, 1310904, 1498176, 1747872, 1850688, 1966356, 2247264, 2621808, 3495744, 3932712, 4494528, 5243616, 7865424, 10487232, 15730848, 31461696]

約数ペア:

[(1, 31461696), (2, 15730848), (3, 10487232), (4, 7865424), (6, 5243616), (7, 4494528), (8, 3932712), (9, 3495744), (12, 2621808), (14, 2247264), (16, 1966356), (17, 1850688), (18, 1747872), (21, 1498176), (24, 1310904), (27, 1165248), (28, 1123632), (32, 983178), (34, 925344), (36, 873936), (42, 749088), (48, 655452), (51, 616896), (54, 582624), (56, 561816), (63, 499392), (64, 491589), (68, 462672), (72, 436968), (81, 388416), (84, 374544), (96, 327726), (102, 308448), (108, 291312), (112, 280908), (119, 264384), (126, 249696), (136, 231336), (144, 218484), (153, 205632), (162, 194208), (168, 187272), (189, 166464), (192, 163863), (204, 154224), (216, 145656), (224, 140454), (238, 132192), (243, 129472), (252, 124848), (272, 115668), (288, 109242), (289, 108864), (306, 102816), (324, 97104), (336, 93636), (357, 88128), (378, 83232), (408, 77112), (432, 72828), (448, 70227), (459, 68544), (476, 66096), (486, 64736), (504, 62424), (544, 57834), (567, 55488), (576, 54621), (578, 54432), (612, 51408), (648, 48552), (672, 46818), (714, 44064), (756, 41616), (816, 38556), (864, 36414), (867, 36288), (918, 34272), (952, 33048), (972, 32368), (1008, 31212), (1071, 29376), (1088, 28917), (1134, 27744), (1156, 27216), (1224, 25704), (1296, 24276), (1344, 23409), (1377, 22848), (1428, 22032), (1512, 20808), (1632, 19278), (1701, 18496), (1728, 18207), (1734, 18144), (1836, 17136), (1904, 16524), (1944, 16184), (2016, 15606), (2023, 15552), (2142, 14688), (2268, 13872), (2312, 13608), (2448, 12852), (2592, 12138), (2601, 12096), (2754, 11424), (2856, 11016), (3024, 10404), (3213, 9792), (3264, 9639), (3402, 9248), (3468, 9072), (3672, 8568), (3808, 8262), (3888, 8092), (4032, 7803), (4046, 7776), (4131, 7616), (4284, 7344), (4536, 6936), (4624, 6804), (4896, 6426), (5184, 6069), (5202, 6048), (5508, 5712)]