1678554768

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{102551}}^1$

素因数の和:102604

約数の個数: 80

約数和(自身を含む): 4883116032

約数和(自身を除く): 3204561264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16368, 102551, 205102, 307653, 410204, 615306, 820408, 1128061, 1230612, 1640816, 2256122, 2461224, 3179081, 3384183, 4512244, 4922448, 6358162, 6768366, 9024488, 9537243, 12716324, 13536732, 18048976, 19074486, 25432648, 27073464, 34969891, 38148972, 50865296, 54146928, 69939782, 76297944, 104909673, 139879564, 152595888, 209819346, 279759128, 419638692, 559518256, 839277384, 1678554768]

約数ペア:

[(1, 1678554768), (2, 839277384), (3, 559518256), (4, 419638692), (6, 279759128), (8, 209819346), (11, 152595888), (12, 139879564), (16, 104909673), (22, 76297944), (24, 69939782), (31, 54146928), (33, 50865296), (44, 38148972), (48, 34969891), (62, 27073464), (66, 25432648), (88, 19074486), (93, 18048976), (124, 13536732), (132, 12716324), (176, 9537243), (186, 9024488), (248, 6768366), (264, 6358162), (341, 4922448), (372, 4512244), (496, 3384183), (528, 3179081), (682, 2461224), (744, 2256122), (1023, 1640816), (1364, 1230612), (1488, 1128061), (2046, 820408), (2728, 615306), (4092, 410204), (5456, 307653), (8184, 205102), (16368, 102551)]