28641550662

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1\times {\mathrm{1063}}^1$

素因数の和:1898

約数の個数: 96

約数和(自身を含む): 65251630080

約数和(自身を除く): 36610079418

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 71, 87, 142, 174, 213, 261, 426, 522, 639, 727, 1063, 1278, 1454, 2059, 2126, 2181, 3189, 4118, 4362, 6177, 6378, 6543, 9567, 12354, 13086, 18531, 19134, 21083, 30827, 37062, 42166, 51617, 61654, 63249, 75473, 92481, 103234, 126498, 150946, 154851, 184962, 189747, 226419, 277443, 309702, 379494, 452838, 464553, 554886, 679257, 772801, 929106, 1358514, 1496893, 1545602, 2188717, 2318403, 2993786, 4377434, 4490679, 4636806, 6566151, 6955209, 8981358, 13132302, 13472037, 13910418, 19698453, 22411229, 26944074, 39396906, 44822458, 54868871, 67233687, 109737742, 134467374, 164606613, 201701061, 329213226, 403402122, 493819839, 987639678, 1591197259, 3182394518, 4773591777, 9547183554, 14320775331, 28641550662]

約数ペア:

[(1, 28641550662), (2, 14320775331), (3, 9547183554), (6, 4773591777), (9, 3182394518), (18, 1591197259), (29, 987639678), (58, 493819839), (71, 403402122), (87, 329213226), (142, 201701061), (174, 164606613), (213, 134467374), (261, 109737742), (426, 67233687), (522, 54868871), (639, 44822458), (727, 39396906), (1063, 26944074), (1278, 22411229), (1454, 19698453), (2059, 13910418), (2126, 13472037), (2181, 13132302), (3189, 8981358), (4118, 6955209), (4362, 6566151), (6177, 4636806), (6378, 4490679), (6543, 4377434), (9567, 2993786), (12354, 2318403), (13086, 2188717), (18531, 1545602), (19134, 1496893), (21083, 1358514), (30827, 929106), (37062, 772801), (42166, 679257), (51617, 554886), (61654, 464553), (63249, 452838), (75473, 379494), (92481, 309702), (103234, 277443), (126498, 226419), (150946, 189747), (154851, 184962)]