31361336188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1\times {\mathrm{3571}}^1$

素因数の和:4667

約数の個数: 96

約数和(自身を含む): 70571289600

約数和(自身を除く): 39209953412

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1049, 1196, 2093, 2098, 3571, 4186, 4196, 7142, 7343, 8372, 13637, 14284, 14686, 24127, 24997, 27274, 29372, 46423, 48254, 49994, 54548, 82133, 92846, 95459, 96508, 99988, 164266, 168889, 185692, 190918, 313651, 324961, 328532, 337778, 381836, 574931, 627302, 649922, 675556, 1067729, 1149862, 1254604, 1299844, 2135458, 2195557, 2299724, 3745979, 4270916, 4391114, 7474103, 7491958, 8782228, 14948206, 14983916, 26221853, 29896412, 48697727, 52443706, 86157517, 97395454, 104887412, 172315034, 194790908, 340884089, 344630068, 603102619, 681768178, 1120047721, 1206205238, 1363536356, 2240095442, 2412410476, 4480190884, 7840334047, 15680668094, 31361336188]

約数ペア:

[(1, 31361336188), (2, 15680668094), (4, 7840334047), (7, 4480190884), (13, 2412410476), (14, 2240095442), (23, 1363536356), (26, 1206205238), (28, 1120047721), (46, 681768178), (52, 603102619), (91, 344630068), (92, 340884089), (161, 194790908), (182, 172315034), (299, 104887412), (322, 97395454), (364, 86157517), (598, 52443706), (644, 48697727), (1049, 29896412), (1196, 26221853), (2093, 14983916), (2098, 14948206), (3571, 8782228), (4186, 7491958), (4196, 7474103), (7142, 4391114), (7343, 4270916), (8372, 3745979), (13637, 2299724), (14284, 2195557), (14686, 2135458), (24127, 1299844), (24997, 1254604), (27274, 1149862), (29372, 1067729), (46423, 675556), (48254, 649922), (49994, 627302), (54548, 574931), (82133, 381836), (92846, 337778), (95459, 328532), (96508, 324961), (99988, 313651), (164266, 190918), (168889, 185692)]