80551217412

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{701}}^1\times {\mathrm{1297}}^1$

素因数の和:2138

約数の個数: 144

約数和(自身を含む): 214925622912

約数和(自身を除く): 134374405500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 107, 138, 207, 214, 276, 321, 414, 428, 642, 701, 828, 963, 1284, 1297, 1402, 1926, 2103, 2461, 2594, 2804, 3852, 3891, 4206, 4922, 5188, 6309, 7383, 7782, 8412, 9844, 11673, 12618, 14766, 15564, 16123, 22149, 23346, 25236, 29532, 29831, 32246, 44298, 46692, 48369, 59662, 64492, 75007, 88596, 89493, 96738, 119324, 138779, 145107, 150014, 178986, 193476, 225021, 268479, 277558, 290214, 300028, 357972, 416337, 450042, 536958, 555116, 580428, 675063, 832674, 900084, 909197, 1073916, 1249011, 1350126, 1665348, 1725161, 1818394, 2498022, 2700252, 2727591, 3191917, 3450322, 3636788, 4996044, 5175483, 5455182, 6383834, 6900644, 8182773, 9575751, 10350966, 10910364, 12767668, 15526449, 16365546, 19151502, 20701932, 20911531, 28727253, 31052898, 32731092, 38303004, 41823062, 57454506, 62105796, 62734593, 83646124, 97284079, 114909012, 125469186, 188203779, 194568158, 250938372, 291852237, 376407558, 389136316, 583704474, 752815116, 875556711, 1167408948, 1751113422, 2237533817, 3502226844, 4475067634, 6712601451, 8950135268, 13425202902, 20137804353, 26850405804, 40275608706, 80551217412]

約数ペア:

[(1, 80551217412), (2, 40275608706), (3, 26850405804), (4, 20137804353), (6, 13425202902), (9, 8950135268), (12, 6712601451), (18, 4475067634), (23, 3502226844), (36, 2237533817), (46, 1751113422), (69, 1167408948), (92, 875556711), (107, 752815116), (138, 583704474), (207, 389136316), (214, 376407558), (276, 291852237), (321, 250938372), (414, 194568158), (428, 188203779), (642, 125469186), (701, 114909012), (828, 97284079), (963, 83646124), (1284, 62734593), (1297, 62105796), (1402, 57454506), (1926, 41823062), (2103, 38303004), (2461, 32731092), (2594, 31052898), (2804, 28727253), (3852, 20911531), (3891, 20701932), (4206, 19151502), (4922, 16365546), (5188, 15526449), (6309, 12767668), (7383, 10910364), (7782, 10350966), (8412, 9575751), (9844, 8182773), (11673, 6900644), (12618, 6383834), (14766, 5455182), (15564, 5175483), (16123, 4996044), (22149, 3636788), (23346, 3450322), (25236, 3191917), (29532, 2727591), (29831, 2700252), (32246, 2498022), (44298, 1818394), (46692, 1725161), (48369, 1665348), (59662, 1350126), (64492, 1249011), (75007, 1073916), (88596, 909197), (89493, 900084), (96738, 832674), (119324, 675063), (138779, 580428), (145107, 555116), (150014, 536958), (178986, 450042), (193476, 416337), (225021, 357972), (268479, 300028), (277558, 290214)]