1198308748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 2641766400

約数和(自身を除く): 1443457652

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 199, 233, 284, 364, 398, 466, 497, 796, 923, 932, 994, 1393, 1631, 1846, 1988, 2587, 2786, 3029, 3262, 3692, 5174, 5572, 6058, 6461, 6524, 10348, 12116, 12922, 14129, 16543, 18109, 21203, 25844, 28258, 33086, 36218, 42406, 46367, 56516, 66172, 72436, 84812, 92734, 98903, 115801, 183677, 185468, 197806, 215059, 231602, 324569, 367354, 395612, 430118, 463204, 602771, 649138, 734708, 860236, 1205542, 1285739, 1298276, 1505413, 2411084, 2571478, 3010826, 3292057, 4219397, 5142956, 6021652, 6584114, 8438794, 13168228, 16877588, 23044399, 42796741, 46088798, 85593482, 92177596, 171186964, 299577187, 599154374, 1198308748]

約数ペア:

[(1, 1198308748), (2, 599154374), (4, 299577187), (7, 171186964), (13, 92177596), (14, 85593482), (26, 46088798), (28, 42796741), (52, 23044399), (71, 16877588), (91, 13168228), (142, 8438794), (182, 6584114), (199, 6021652), (233, 5142956), (284, 4219397), (364, 3292057), (398, 3010826), (466, 2571478), (497, 2411084), (796, 1505413), (923, 1298276), (932, 1285739), (994, 1205542), (1393, 860236), (1631, 734708), (1846, 649138), (1988, 602771), (2587, 463204), (2786, 430118), (3029, 395612), (3262, 367354), (3692, 324569), (5174, 231602), (5572, 215059), (6058, 197806), (6461, 185468), (6524, 183677), (10348, 115801), (12116, 98903), (12922, 92734), (14129, 84812), (16543, 72436), (18109, 66172), (21203, 56516), (25844, 46367), (28258, 42406), (33086, 36218)]