1293616386

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{9133}}^1$

素因数の和:9248

約数の個数: 64

約数和(自身を含む): 2990106240

約数和(自身を除く): 1696489854

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 61, 86, 122, 129, 183, 258, 366, 387, 549, 774, 1098, 1161, 1647, 2322, 2623, 3294, 5246, 7869, 9133, 15738, 18266, 23607, 27399, 47214, 54798, 70821, 82197, 141642, 164394, 246591, 392719, 493182, 557113, 785438, 1114226, 1178157, 1671339, 2356314, 3342678, 3534471, 5014017, 7068942, 10028034, 10603413, 15042051, 21206826, 23955859, 30084102, 47911718, 71867577, 143735154, 215602731, 431205462, 646808193, 1293616386]

約数ペア:

[(1, 1293616386), (2, 646808193), (3, 431205462), (6, 215602731), (9, 143735154), (18, 71867577), (27, 47911718), (43, 30084102), (54, 23955859), (61, 21206826), (86, 15042051), (122, 10603413), (129, 10028034), (183, 7068942), (258, 5014017), (366, 3534471), (387, 3342678), (549, 2356314), (774, 1671339), (1098, 1178157), (1161, 1114226), (1647, 785438), (2322, 557113), (2623, 493182), (3294, 392719), (5246, 246591), (7869, 164394), (9133, 141642), (15738, 82197), (18266, 70821), (23607, 54798), (27399, 47214)]