681569173062

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{1091}}^1\times {\mathrm{1483}}^1$

素因数の和:2883

約数の個数: 128

約数和(自身を含む): 1575153216000

約数和(自身を除く): 893584042938

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 269, 522, 538, 783, 807, 1091, 1483, 1566, 1614, 2182, 2421, 2966, 3273, 4449, 4842, 6546, 7263, 7801, 8898, 9819, 13347, 14526, 15602, 19638, 23403, 26694, 29457, 31639, 40041, 43007, 46806, 58914, 63278, 70209, 80082, 86014, 94917, 129021, 140418, 189834, 210627, 258042, 284751, 293479, 387063, 398927, 421254, 569502, 586958, 774126, 797854, 854253, 880437, 1161189, 1196781, 1617953, 1708506, 1760874, 2322378, 2393562, 2641311, 3235906, 3590343, 4853859, 5282622, 7180686, 7923933, 8510891, 9707718, 10771029, 11568883, 14561577, 15847866, 17021782, 21542058, 23137766, 25532673, 29123154, 34706649, 43684731, 46920637, 51065346, 69413298, 76598019, 87369462, 93841274, 104119947, 140761911, 153196038, 208239894, 229794057, 281523822, 312359841, 422285733, 435229357, 459588114, 624719682, 844571466, 870458714, 1266857199, 1305688071, 2533714398, 2611376142, 3917064213, 7834128426, 11751192639, 12621651353, 23502385278, 25243302706, 37864954059, 75729908118, 113594862177, 227189724354, 340784586531, 681569173062]

約数ペア:

[(1, 681569173062), (2, 340784586531), (3, 227189724354), (6, 113594862177), (9, 75729908118), (18, 37864954059), (27, 25243302706), (29, 23502385278), (54, 12621651353), (58, 11751192639), (87, 7834128426), (174, 3917064213), (261, 2611376142), (269, 2533714398), (522, 1305688071), (538, 1266857199), (783, 870458714), (807, 844571466), (1091, 624719682), (1483, 459588114), (1566, 435229357), (1614, 422285733), (2182, 312359841), (2421, 281523822), (2966, 229794057), (3273, 208239894), (4449, 153196038), (4842, 140761911), (6546, 104119947), (7263, 93841274), (7801, 87369462), (8898, 76598019), (9819, 69413298), (13347, 51065346), (14526, 46920637), (15602, 43684731), (19638, 34706649), (23403, 29123154), (26694, 25532673), (29457, 23137766), (31639, 21542058), (40041, 17021782), (43007, 15847866), (46806, 14561577), (58914, 11568883), (63278, 10771029), (70209, 9707718), (80082, 8510891), (86014, 7923933), (94917, 7180686), (129021, 5282622), (140418, 4853859), (189834, 3590343), (210627, 3235906), (258042, 2641311), (284751, 2393562), (293479, 2322378), (387063, 1760874), (398927, 1708506), (421254, 1617953), (569502, 1196781), (586958, 1161189), (774126, 880437), (797854, 854253)]