1825220772

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{3067}}^1$

素因数の和:3409

約数の個数: 72

約数和(自身を含む): 4708226432

約数和(自身を除く): 2883005660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 271, 366, 542, 549, 732, 813, 1084, 1098, 1626, 2196, 2439, 3067, 3252, 4878, 6134, 9201, 9756, 12268, 16531, 18402, 27603, 33062, 36804, 49593, 55206, 66124, 99186, 110412, 148779, 187087, 198372, 297558, 374174, 561261, 595116, 748348, 831157, 1122522, 1662314, 1683783, 2245044, 2493471, 3324628, 3367566, 4986942, 6735132, 7480413, 9973884, 14960826, 29921652, 50700577, 101401154, 152101731, 202802308, 304203462, 456305193, 608406924, 912610386, 1825220772]

約数ペア:

[(1, 1825220772), (2, 912610386), (3, 608406924), (4, 456305193), (6, 304203462), (9, 202802308), (12, 152101731), (18, 101401154), (36, 50700577), (61, 29921652), (122, 14960826), (183, 9973884), (244, 7480413), (271, 6735132), (366, 4986942), (542, 3367566), (549, 3324628), (732, 2493471), (813, 2245044), (1084, 1683783), (1098, 1662314), (1626, 1122522), (2196, 831157), (2439, 748348), (3067, 595116), (3252, 561261), (4878, 374174), (6134, 297558), (9201, 198372), (9756, 187087), (12268, 148779), (16531, 110412), (18402, 99186), (27603, 66124), (33062, 55206), (36804, 49593)]