728211396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 1888911360

約数和(自身を除く): 1160699964

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 127, 132, 242, 254, 359, 363, 381, 484, 508, 718, 726, 762, 1077, 1331, 1397, 1436, 1452, 1524, 2154, 2662, 2794, 3949, 3993, 4191, 4308, 5324, 5588, 7898, 7986, 8382, 11847, 15367, 15796, 15972, 16764, 23694, 30734, 43439, 45593, 46101, 47388, 61468, 86878, 91186, 92202, 130317, 136779, 169037, 173756, 182372, 184404, 260634, 273558, 338074, 477829, 501523, 507111, 521268, 547116, 676148, 955658, 1003046, 1014222, 1433487, 1504569, 1911316, 2006092, 2028444, 2866974, 3009138, 5516753, 5733948, 6018276, 11033506, 16550259, 22067012, 33100518, 60684283, 66201036, 121368566, 182052849, 242737132, 364105698, 728211396]

約数ペア:

[(1, 728211396), (2, 364105698), (3, 242737132), (4, 182052849), (6, 121368566), (11, 66201036), (12, 60684283), (22, 33100518), (33, 22067012), (44, 16550259), (66, 11033506), (121, 6018276), (127, 5733948), (132, 5516753), (242, 3009138), (254, 2866974), (359, 2028444), (363, 2006092), (381, 1911316), (484, 1504569), (508, 1433487), (718, 1014222), (726, 1003046), (762, 955658), (1077, 676148), (1331, 547116), (1397, 521268), (1436, 507111), (1452, 501523), (1524, 477829), (2154, 338074), (2662, 273558), (2794, 260634), (3949, 184404), (3993, 182372), (4191, 173756), (4308, 169037), (5324, 136779), (5588, 130317), (7898, 92202), (7986, 91186), (8382, 86878), (11847, 61468), (15367, 47388), (15796, 46101), (15972, 45593), (16764, 43439), (23694, 30734)]