28896146064

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{719239}}^1$

素因数の和:719290

約数の個数: 100

約数和(自身を含む): 86331815680

約数和(自身を除く): 57435669616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 248, 279, 324, 372, 432, 496, 558, 648, 744, 837, 1116, 1296, 1488, 1674, 2232, 2511, 3348, 4464, 5022, 6696, 10044, 13392, 20088, 40176, 719239, 1438478, 2157717, 2876956, 4315434, 5753912, 6473151, 8630868, 11507824, 12946302, 17261736, 19419453, 22296409, 25892604, 34523472, 38838906, 44592818, 51785208, 58258359, 66889227, 77677812, 89185636, 103570416, 116516718, 133778454, 155355624, 178371272, 200667681, 233033436, 267556908, 310711248, 356742544, 401335362, 466066872, 535113816, 602003043, 802670724, 932133744, 1070227632, 1204006086, 1605341448, 1806009129, 2408012172, 3210682896, 3612018258, 4816024344, 7224036516, 9632048688, 14448073032, 28896146064]

約数ペア:

[(1, 28896146064), (2, 14448073032), (3, 9632048688), (4, 7224036516), (6, 4816024344), (8, 3612018258), (9, 3210682896), (12, 2408012172), (16, 1806009129), (18, 1605341448), (24, 1204006086), (27, 1070227632), (31, 932133744), (36, 802670724), (48, 602003043), (54, 535113816), (62, 466066872), (72, 401335362), (81, 356742544), (93, 310711248), (108, 267556908), (124, 233033436), (144, 200667681), (162, 178371272), (186, 155355624), (216, 133778454), (248, 116516718), (279, 103570416), (324, 89185636), (372, 77677812), (432, 66889227), (496, 58258359), (558, 51785208), (648, 44592818), (744, 38838906), (837, 34523472), (1116, 25892604), (1296, 22296409), (1488, 19419453), (1674, 17261736), (2232, 12946302), (2511, 11507824), (3348, 8630868), (4464, 6473151), (5022, 5753912), (6696, 4315434), (10044, 2876956), (13392, 2157717), (20088, 1438478), (40176, 719239)]