21634005568

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{87641}}^1$

素因数の和:87708

約数の個数: 112

約数和(自身を含む): 53426563200

約数和(自身を除く): 31792557632

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 64, 76, 112, 116, 133, 152, 203, 224, 232, 266, 304, 406, 448, 464, 532, 551, 608, 812, 928, 1064, 1102, 1216, 1624, 1856, 2128, 2204, 3248, 3857, 4256, 4408, 6496, 7714, 8512, 8816, 12992, 15428, 17632, 30856, 35264, 61712, 87641, 123424, 175282, 246848, 350564, 613487, 701128, 1226974, 1402256, 1665179, 2453948, 2541589, 2804512, 3330358, 4907896, 5083178, 5609024, 6660716, 9815792, 10166356, 11656253, 13321432, 17791123, 19631584, 20332712, 23312506, 26642864, 35582246, 39263168, 40665424, 46625012, 48290191, 53285728, 71164492, 81330848, 93250024, 96580382, 106571456, 142328984, 162661696, 186500048, 193160764, 284657968, 338031337, 373000096, 386321528, 569315936, 676062674, 746000192, 772643056, 1138631872, 1352125348, 1545286112, 2704250696, 3090572224, 5408501392, 10817002784, 21634005568]

約数ペア:

[(1, 21634005568), (2, 10817002784), (4, 5408501392), (7, 3090572224), (8, 2704250696), (14, 1545286112), (16, 1352125348), (19, 1138631872), (28, 772643056), (29, 746000192), (32, 676062674), (38, 569315936), (56, 386321528), (58, 373000096), (64, 338031337), (76, 284657968), (112, 193160764), (116, 186500048), (133, 162661696), (152, 142328984), (203, 106571456), (224, 96580382), (232, 93250024), (266, 81330848), (304, 71164492), (406, 53285728), (448, 48290191), (464, 46625012), (532, 40665424), (551, 39263168), (608, 35582246), (812, 26642864), (928, 23312506), (1064, 20332712), (1102, 19631584), (1216, 17791123), (1624, 13321432), (1856, 11656253), (2128, 10166356), (2204, 9815792), (3248, 6660716), (3857, 5609024), (4256, 5083178), (4408, 4907896), (6496, 3330358), (7714, 2804512), (8512, 2541589), (8816, 2453948), (12992, 1665179), (15428, 1402256), (17632, 1226974), (30856, 701128), (35264, 613487), (61712, 350564), (87641, 246848), (123424, 175282)]