31886753472

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{5297}}^1$

素因数の和:6815

約数の個数: 168

約数和(自身を含む): 104544120096

約数和(自身を除く): 72657366624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 1493, 2016, 2986, 4032, 4479, 5297, 5972, 8958, 10451, 10594, 11944, 13437, 15891, 17916, 20902, 21188, 23888, 26874, 31353, 31782, 35832, 37079, 41804, 42376, 47673, 47776, 53748, 62706, 63564, 71664, 74158, 83608, 84752, 94059, 95346, 95552, 107496, 111237, 125412, 127128, 143328, 148316, 167216, 169504, 188118, 190692, 214992, 222474, 250824, 254256, 286656, 296632, 333711, 334432, 339008, 376236, 381384, 429984, 444948, 501648, 508512, 593264, 667422, 668864, 752472, 762768, 859968, 889896, 1003296, 1017024, 1186528, 1334844, 1504944, 1525536, 1779792, 2006592, 2373056, 2669688, 3009888, 3051072, 3559584, 5339376, 6019776, 7119168, 7908421, 10678752, 15816842, 21357504, 23725263, 31633684, 47450526, 55358947, 63267368, 71175789, 94901052, 110717894, 126534736, 142351578, 166076841, 189802104, 221435788, 253069472, 284703156, 332153682, 379604208, 442871576, 498230523, 506138944, 569406312, 664307364, 759208416, 885743152, 996461046, 1138812624, 1328614728, 1518416832, 1771486304, 1992922092, 2277625248, 2657229456, 3542972608, 3985844184, 4555250496, 5314458912, 7971688368, 10628917824, 15943376736, 31886753472]

約数ペア:

[(1, 31886753472), (2, 15943376736), (3, 10628917824), (4, 7971688368), (6, 5314458912), (7, 4555250496), (8, 3985844184), (9, 3542972608), (12, 2657229456), (14, 2277625248), (16, 1992922092), (18, 1771486304), (21, 1518416832), (24, 1328614728), (28, 1138812624), (32, 996461046), (36, 885743152), (42, 759208416), (48, 664307364), (56, 569406312), (63, 506138944), (64, 498230523), (72, 442871576), (84, 379604208), (96, 332153682), (112, 284703156), (126, 253069472), (144, 221435788), (168, 189802104), (192, 166076841), (224, 142351578), (252, 126534736), (288, 110717894), (336, 94901052), (448, 71175789), (504, 63267368), (576, 55358947), (672, 47450526), (1008, 31633684), (1344, 23725263), (1493, 21357504), (2016, 15816842), (2986, 10678752), (4032, 7908421), (4479, 7119168), (5297, 6019776), (5972, 5339376), (8958, 3559584), (10451, 3051072), (10594, 3009888), (11944, 2669688), (13437, 2373056), (15891, 2006592), (17916, 1779792), (20902, 1525536), (21188, 1504944), (23888, 1334844), (26874, 1186528), (31353, 1017024), (31782, 1003296), (35832, 889896), (37079, 859968), (41804, 762768), (42376, 752472), (47673, 668864), (47776, 667422), (53748, 593264), (62706, 508512), (63564, 501648), (71664, 444948), (74158, 429984), (83608, 381384), (84752, 376236), (94059, 339008), (95346, 334432), (95552, 333711), (107496, 296632), (111237, 286656), (125412, 254256), (127128, 250824), (143328, 222474), (148316, 214992), (167216, 190692), (169504, 188118)]