690069912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{20641}}^1$

素因数の和:20856

約数の個数: 64

約数和(自身を含む): 1981632000

約数和(自身を除く): 1291562088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 199, 398, 597, 796, 1194, 1393, 1592, 2388, 2786, 4179, 4776, 5572, 8358, 11144, 16716, 20641, 33432, 41282, 61923, 82564, 123846, 144487, 165128, 247692, 288974, 433461, 495384, 577948, 866922, 1155896, 1733844, 3467688, 4107559, 8215118, 12322677, 16430236, 24645354, 28752913, 32860472, 49290708, 57505826, 86258739, 98581416, 115011652, 172517478, 230023304, 345034956, 690069912]

約数ペア:

[(1, 690069912), (2, 345034956), (3, 230023304), (4, 172517478), (6, 115011652), (7, 98581416), (8, 86258739), (12, 57505826), (14, 49290708), (21, 32860472), (24, 28752913), (28, 24645354), (42, 16430236), (56, 12322677), (84, 8215118), (168, 4107559), (199, 3467688), (398, 1733844), (597, 1155896), (796, 866922), (1194, 577948), (1393, 495384), (1592, 433461), (2388, 288974), (2786, 247692), (4179, 165128), (4776, 144487), (5572, 123846), (8358, 82564), (11144, 61923), (16716, 41282), (20641, 33432)]