726366966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{1061}}^1$

素因数の和:1277

約数の個数: 64

約数和(自身を含む): 1601462016

約数和(自身を除く): 875095050

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 131, 134, 201, 262, 393, 402, 786, 871, 1061, 1703, 1742, 2122, 2613, 3183, 3406, 5109, 5226, 6366, 8777, 10218, 13793, 17554, 26331, 27586, 41379, 52662, 71087, 82758, 114101, 138991, 142174, 213261, 228202, 277982, 342303, 416973, 426522, 684606, 833946, 924131, 1806883, 1848262, 2772393, 3613766, 5420649, 5544786, 9312397, 10841298, 18624794, 27937191, 55874382, 121061161, 242122322, 363183483, 726366966]

約数ペア:

[(1, 726366966), (2, 363183483), (3, 242122322), (6, 121061161), (13, 55874382), (26, 27937191), (39, 18624794), (67, 10841298), (78, 9312397), (131, 5544786), (134, 5420649), (201, 3613766), (262, 2772393), (393, 1848262), (402, 1806883), (786, 924131), (871, 833946), (1061, 684606), (1703, 426522), (1742, 416973), (2122, 342303), (2613, 277982), (3183, 228202), (3406, 213261), (5109, 142174), (5226, 138991), (6366, 114101), (8777, 82758), (10218, 71087), (13793, 52662), (17554, 41379), (26331, 27586)]