7131836908

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{3301}}^1$

素因数の和:3543

約数の個数: 72

約数和(自身を含む): 14819217504

約数和(自身を除く): 7687380596

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 151, 196, 292, 302, 511, 604, 1022, 1057, 2044, 2114, 3301, 3577, 4228, 6602, 7154, 7399, 11023, 13204, 14308, 14798, 22046, 23107, 29596, 44092, 46214, 77161, 92428, 154322, 161749, 240973, 308644, 323498, 481946, 498451, 540127, 646996, 963892, 996902, 1080254, 1686811, 1993804, 2160508, 3373622, 3489157, 6747244, 6978314, 11807677, 13956628, 23615354, 24424099, 36386923, 47230708, 48848198, 72773846, 97696396, 145547692, 254708461, 509416922, 1018833844, 1782959227, 3565918454, 7131836908]

約数ペア:

[(1, 7131836908), (2, 3565918454), (4, 1782959227), (7, 1018833844), (14, 509416922), (28, 254708461), (49, 145547692), (73, 97696396), (98, 72773846), (146, 48848198), (151, 47230708), (196, 36386923), (292, 24424099), (302, 23615354), (511, 13956628), (604, 11807677), (1022, 6978314), (1057, 6747244), (2044, 3489157), (2114, 3373622), (3301, 2160508), (3577, 1993804), (4228, 1686811), (6602, 1080254), (7154, 996902), (7399, 963892), (11023, 646996), (13204, 540127), (14308, 498451), (14798, 481946), (22046, 323498), (23107, 308644), (29596, 240973), (44092, 161749), (46214, 154322), (77161, 92428)]