252562716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{16987}}^1$

素因数の和:17063

約数の個数: 72

約数和(自身を含む): 742035840

約数和(自身を除く): 489473124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 3717, 4956, 7434, 14868, 16987, 33974, 50961, 67948, 101922, 118909, 152883, 203844, 237818, 305766, 356727, 475636, 611532, 713454, 1002233, 1070181, 1426908, 2004466, 2140362, 3006699, 4008932, 4280724, 6013398, 7015631, 9020097, 12026796, 14031262, 18040194, 21046893, 28062524, 36080388, 42093786, 63140679, 84187572, 126281358, 252562716]

約数ペア:

[(1, 252562716), (2, 126281358), (3, 84187572), (4, 63140679), (6, 42093786), (7, 36080388), (9, 28062524), (12, 21046893), (14, 18040194), (18, 14031262), (21, 12026796), (28, 9020097), (36, 7015631), (42, 6013398), (59, 4280724), (63, 4008932), (84, 3006699), (118, 2140362), (126, 2004466), (177, 1426908), (236, 1070181), (252, 1002233), (354, 713454), (413, 611532), (531, 475636), (708, 356727), (826, 305766), (1062, 237818), (1239, 203844), (1652, 152883), (2124, 118909), (2478, 101922), (3717, 67948), (4956, 50961), (7434, 33974), (14868, 16987)]