315934272

素因数分解:

$2^6\times 3^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:281

約数の個数: 168

約数和(自身を含む): 941466240

約数和(自身を除く): 625531968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 79, 96, 106, 131, 144, 158, 159, 192, 212, 237, 262, 288, 316, 318, 393, 424, 474, 477, 524, 576, 632, 636, 711, 786, 848, 948, 954, 1048, 1179, 1264, 1272, 1422, 1572, 1696, 1896, 1908, 2096, 2358, 2528, 2544, 2844, 3144, 3392, 3792, 3816, 4187, 4192, 4716, 5056, 5088, 5688, 6288, 6943, 7584, 7632, 8374, 8384, 9432, 10176, 10349, 11376, 12561, 12576, 13886, 15168, 15264, 16748, 18864, 20698, 20829, 22752, 25122, 25152, 27772, 30528, 31047, 33496, 37683, 37728, 41396, 41658, 45504, 50244, 55544, 62094, 62487, 66992, 75366, 75456, 82792, 83316, 93141, 100488, 111088, 124188, 124974, 133984, 150732, 165584, 166632, 186282, 200976, 222176, 248376, 249948, 267968, 301464, 331168, 333264, 372564, 401952, 444352, 496752, 499896, 548497, 602928, 662336, 666528, 745128, 803904, 993504, 999792, 1096994, 1205856, 1333056, 1490256, 1645491, 1987008, 1999584, 2193988, 2411712, 2980512, 3290982, 3999168, 4387976, 4936473, 5961024, 6581964, 8775952, 9872946, 13163928, 17551904, 19745892, 26327856, 35103808, 39491784, 52655712, 78983568, 105311424, 157967136, 315934272]

約数ペア:

[(1, 315934272), (2, 157967136), (3, 105311424), (4, 78983568), (6, 52655712), (8, 39491784), (9, 35103808), (12, 26327856), (16, 19745892), (18, 17551904), (24, 13163928), (32, 9872946), (36, 8775952), (48, 6581964), (53, 5961024), (64, 4936473), (72, 4387976), (79, 3999168), (96, 3290982), (106, 2980512), (131, 2411712), (144, 2193988), (158, 1999584), (159, 1987008), (192, 1645491), (212, 1490256), (237, 1333056), (262, 1205856), (288, 1096994), (316, 999792), (318, 993504), (393, 803904), (424, 745128), (474, 666528), (477, 662336), (524, 602928), (576, 548497), (632, 499896), (636, 496752), (711, 444352), (786, 401952), (848, 372564), (948, 333264), (954, 331168), (1048, 301464), (1179, 267968), (1264, 249948), (1272, 248376), (1422, 222176), (1572, 200976), (1696, 186282), (1896, 166632), (1908, 165584), (2096, 150732), (2358, 133984), (2528, 124974), (2544, 124188), (2844, 111088), (3144, 100488), (3392, 93141), (3792, 83316), (3816, 82792), (4187, 75456), (4192, 75366), (4716, 66992), (5056, 62487), (5088, 62094), (5688, 55544), (6288, 50244), (6943, 45504), (7584, 41658), (7632, 41396), (8374, 37728), (8384, 37683), (9432, 33496), (10176, 31047), (10349, 30528), (11376, 27772), (12561, 25152), (12576, 25122), (13886, 22752), (15168, 20829), (15264, 20698), (16748, 18864)]