231631832848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{237901}}^1$

素因数の和:238104

約数の個数: 80

約数和(自身を含む): 502205412352

約数和(自身を除く): 270573579504

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 151, 208, 248, 302, 403, 496, 604, 806, 1208, 1612, 1963, 2416, 3224, 3926, 4681, 6448, 7852, 9362, 15704, 18724, 31408, 37448, 60853, 74896, 121706, 237901, 243412, 475802, 486824, 951604, 973648, 1903208, 3092713, 3806416, 6185426, 7374931, 12370852, 14749862, 24741704, 29499724, 35923051, 49483408, 58999448, 71846102, 95874103, 117998896, 143692204, 191748206, 287384408, 383496412, 466999663, 574768816, 766992824, 933999326, 1113614581, 1533985648, 1867998652, 2227229162, 3735997304, 4454458324, 7471994608, 8908916648, 14476989553, 17817833296, 28953979106, 57907958212, 115815916424, 231631832848]

約数ペア:

[(1, 231631832848), (2, 115815916424), (4, 57907958212), (8, 28953979106), (13, 17817833296), (16, 14476989553), (26, 8908916648), (31, 7471994608), (52, 4454458324), (62, 3735997304), (104, 2227229162), (124, 1867998652), (151, 1533985648), (208, 1113614581), (248, 933999326), (302, 766992824), (403, 574768816), (496, 466999663), (604, 383496412), (806, 287384408), (1208, 191748206), (1612, 143692204), (1963, 117998896), (2416, 95874103), (3224, 71846102), (3926, 58999448), (4681, 49483408), (6448, 35923051), (7852, 29499724), (9362, 24741704), (15704, 14749862), (18724, 12370852), (31408, 7374931), (37448, 6185426), (60853, 3806416), (74896, 3092713), (121706, 1903208), (237901, 973648), (243412, 951604), (475802, 486824)]