31431102528

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{196523}}^1$

素因数の和:196569

約数の個数: 168

約数和(自身を含む): 102429880992

約数和(自身を除く): 70998778464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 192, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 448, 476, 544, 588, 672, 714, 784, 816, 833, 952, 1088, 1176, 1344, 1428, 1568, 1632, 1666, 1904, 2352, 2499, 2856, 3136, 3264, 3332, 3808, 4704, 4998, 5712, 6664, 7616, 9408, 9996, 11424, 13328, 19992, 22848, 26656, 39984, 53312, 79968, 159936, 196523, 393046, 589569, 786092, 1179138, 1375661, 1572184, 2358276, 2751322, 3144368, 3340891, 4126983, 4716552, 5502644, 6288736, 6681782, 8253966, 9433104, 9629627, 10022673, 11005288, 12577472, 13363564, 16507932, 18866208, 19259254, 20045346, 22010576, 23386237, 26727128, 28888881, 33015864, 37732416, 38518508, 40090692, 44021152, 46772474, 53454256, 57777762, 66031728, 70158711, 77037016, 80181384, 88042304, 93544948, 106908512, 115555524, 132063456, 140317422, 154074032, 160362768, 163703659, 187089896, 213817024, 231111048, 264126912, 280634844, 308148064, 320725536, 327407318, 374179792, 462222096, 491110977, 561269688, 616296128, 641451072, 654814636, 748359584, 924444192, 982221954, 1122539376, 1309629272, 1496719168, 1848888384, 1964443908, 2245078752, 2619258544, 3928887816, 4490157504, 5238517088, 7857775632, 10477034176, 15715551264, 31431102528]

約数ペア:

[(1, 31431102528), (2, 15715551264), (3, 10477034176), (4, 7857775632), (6, 5238517088), (7, 4490157504), (8, 3928887816), (12, 2619258544), (14, 2245078752), (16, 1964443908), (17, 1848888384), (21, 1496719168), (24, 1309629272), (28, 1122539376), (32, 982221954), (34, 924444192), (42, 748359584), (48, 654814636), (49, 641451072), (51, 616296128), (56, 561269688), (64, 491110977), (68, 462222096), (84, 374179792), (96, 327407318), (98, 320725536), (102, 308148064), (112, 280634844), (119, 264126912), (136, 231111048), (147, 213817024), (168, 187089896), (192, 163703659), (196, 160362768), (204, 154074032), (224, 140317422), (238, 132063456), (272, 115555524), (294, 106908512), (336, 93544948), (357, 88042304), (392, 80181384), (408, 77037016), (448, 70158711), (476, 66031728), (544, 57777762), (588, 53454256), (672, 46772474), (714, 44021152), (784, 40090692), (816, 38518508), (833, 37732416), (952, 33015864), (1088, 28888881), (1176, 26727128), (1344, 23386237), (1428, 22010576), (1568, 20045346), (1632, 19259254), (1666, 18866208), (1904, 16507932), (2352, 13363564), (2499, 12577472), (2856, 11005288), (3136, 10022673), (3264, 9629627), (3332, 9433104), (3808, 8253966), (4704, 6681782), (4998, 6288736), (5712, 5502644), (6664, 4716552), (7616, 4126983), (9408, 3340891), (9996, 3144368), (11424, 2751322), (13328, 2358276), (19992, 1572184), (22848, 1375661), (26656, 1179138), (39984, 786092), (53312, 589569), (79968, 393046), (159936, 196523)]