864399366956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1607}}^1\times {\mathrm{2423}}^1$

素因数の和:4203

約数の個数: 96

約数和(自身を含む): 1676362383360

約数和(自身を除く): 811963016404

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 127, 254, 437, 508, 874, 1607, 1748, 2413, 2423, 2921, 3214, 4826, 4846, 5842, 6428, 9652, 9692, 11684, 30533, 36961, 46037, 55499, 55729, 61066, 73922, 92074, 110998, 111458, 122132, 147844, 184148, 204089, 221996, 222916, 307721, 408178, 615442, 702259, 816356, 1058851, 1230884, 1404518, 2117702, 2809036, 3877691, 3893761, 4235404, 4694047, 5846699, 7077583, 7755382, 7787522, 9388094, 11693398, 14155166, 15510764, 15575044, 18776188, 23386796, 28310332, 73981459, 89186893, 89556503, 134474077, 147962918, 178373786, 179113006, 268948154, 295925836, 356747572, 358226012, 494507647, 537896308, 989015294, 1701573557, 1978030588, 3403147114, 6806294228, 9395645293, 11373675881, 18791290586, 22747351762, 37582581172, 45494703524, 216099841739, 432199683478, 864399366956]

約数ペア:

[(1, 864399366956), (2, 432199683478), (4, 216099841739), (19, 45494703524), (23, 37582581172), (38, 22747351762), (46, 18791290586), (76, 11373675881), (92, 9395645293), (127, 6806294228), (254, 3403147114), (437, 1978030588), (508, 1701573557), (874, 989015294), (1607, 537896308), (1748, 494507647), (2413, 358226012), (2423, 356747572), (2921, 295925836), (3214, 268948154), (4826, 179113006), (4846, 178373786), (5842, 147962918), (6428, 134474077), (9652, 89556503), (9692, 89186893), (11684, 73981459), (30533, 28310332), (36961, 23386796), (46037, 18776188), (55499, 15575044), (55729, 15510764), (61066, 14155166), (73922, 11693398), (92074, 9388094), (110998, 7787522), (111458, 7755382), (122132, 7077583), (147844, 5846699), (184148, 4694047), (204089, 4235404), (221996, 3893761), (222916, 3877691), (307721, 2809036), (408178, 2117702), (615442, 1404518), (702259, 1230884), (816356, 1058851)]