1296913644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89393}}^1$

素因数の和:89447

約数の個数: 72

約数和(自身を含む): 3644414592

約数和(自身を除く): 2347500948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 89393, 178786, 268179, 357572, 536358, 804537, 1072716, 1162109, 1609074, 2324218, 2771183, 3218148, 3486327, 4648436, 5542366, 6972654, 8313549, 10458981, 11084732, 13945308, 16627098, 20917962, 24940647, 33254196, 36025379, 41835924, 49881294, 72050758, 99762588, 108076137, 144101516, 216152274, 324228411, 432304548, 648456822, 1296913644]

約数ペア:

[(1, 1296913644), (2, 648456822), (3, 432304548), (4, 324228411), (6, 216152274), (9, 144101516), (12, 108076137), (13, 99762588), (18, 72050758), (26, 49881294), (31, 41835924), (36, 36025379), (39, 33254196), (52, 24940647), (62, 20917962), (78, 16627098), (93, 13945308), (117, 11084732), (124, 10458981), (156, 8313549), (186, 6972654), (234, 5542366), (279, 4648436), (372, 3486327), (403, 3218148), (468, 2771183), (558, 2324218), (806, 1609074), (1116, 1162109), (1209, 1072716), (1612, 804537), (2418, 536358), (3627, 357572), (4836, 268179), (7254, 178786), (14508, 89393)]