264609549

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 412439040

約数和(自身を除く): 147829491

約数列:

[1, 3, 9, 23, 53, 69, 89, 159, 207, 267, 271, 477, 801, 813, 1219, 2047, 2439, 3657, 4717, 6141, 6233, 10971, 14151, 14363, 18423, 18699, 24119, 42453, 43089, 56097, 72357, 108491, 129267, 217071, 325473, 330349, 554737, 976419, 991047, 1278307, 1664211, 2973141, 3834921, 4992633, 11504763, 29401061, 88203183, 264609549]

約数ペア:

[(1, 264609549), (3, 88203183), (9, 29401061), (23, 11504763), (53, 4992633), (69, 3834921), (89, 2973141), (159, 1664211), (207, 1278307), (267, 991047), (271, 976419), (477, 554737), (801, 330349), (813, 325473), (1219, 217071), (2047, 129267), (2439, 108491), (3657, 72357), (4717, 56097), (6141, 43089), (6233, 42453), (10971, 24119), (14151, 18699), (14363, 18423)]