15697541988

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{14143}}^1$

素因数の和:14438

約数の個数: 96

約数和(自身を含む): 41820979200

約数和(自身を除く): 26123437212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 239, 258, 387, 478, 516, 717, 774, 956, 1161, 1434, 1548, 2151, 2322, 2868, 4302, 4644, 6453, 8604, 10277, 12906, 14143, 20554, 25812, 28286, 30831, 41108, 42429, 56572, 61662, 84858, 92493, 123324, 127287, 169716, 184986, 254574, 277479, 369972, 381861, 509148, 554958, 608149, 763722, 1109916, 1216298, 1527444, 1824447, 2432596, 3380177, 3648894, 5473341, 6760354, 7297788, 10140531, 10946682, 13520708, 16420023, 20281062, 21893364, 30421593, 32840046, 40562124, 60843186, 65680092, 91264779, 121686372, 145347611, 182529558, 290695222, 365059116, 436042833, 581390444, 872085666, 1308128499, 1744171332, 2616256998, 3924385497, 5232513996, 7848770994, 15697541988]

約数ペア:

[(1, 15697541988), (2, 7848770994), (3, 5232513996), (4, 3924385497), (6, 2616256998), (9, 1744171332), (12, 1308128499), (18, 872085666), (27, 581390444), (36, 436042833), (43, 365059116), (54, 290695222), (86, 182529558), (108, 145347611), (129, 121686372), (172, 91264779), (239, 65680092), (258, 60843186), (387, 40562124), (478, 32840046), (516, 30421593), (717, 21893364), (774, 20281062), (956, 16420023), (1161, 13520708), (1434, 10946682), (1548, 10140531), (2151, 7297788), (2322, 6760354), (2868, 5473341), (4302, 3648894), (4644, 3380177), (6453, 2432596), (8604, 1824447), (10277, 1527444), (12906, 1216298), (14143, 1109916), (20554, 763722), (25812, 608149), (28286, 554958), (30831, 509148), (41108, 381861), (42429, 369972), (56572, 277479), (61662, 254574), (84858, 184986), (92493, 169716), (123324, 127287)]