28564804554

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1752227}}^1$

素因数の和:1752275

約数の個数: 64

約数和(自身を含む): 70649832960

約数和(自身を除く): 42085028406

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 286, 418, 429, 494, 627, 741, 858, 1254, 1482, 2717, 5434, 8151, 16302, 1752227, 3504454, 5256681, 10513362, 19274497, 22778951, 33292313, 38548994, 45557902, 57823491, 66584626, 68336853, 99876939, 115646982, 136673706, 199753878, 250568461, 366215443, 432800069, 501136922, 732430886, 751705383, 865600138, 1098646329, 1298400207, 1503410766, 2197292658, 2596800414, 4760800759, 9521601518, 14282402277, 28564804554]

約数ペア:

[(1, 28564804554), (2, 14282402277), (3, 9521601518), (6, 4760800759), (11, 2596800414), (13, 2197292658), (19, 1503410766), (22, 1298400207), (26, 1098646329), (33, 865600138), (38, 751705383), (39, 732430886), (57, 501136922), (66, 432800069), (78, 366215443), (114, 250568461), (143, 199753878), (209, 136673706), (247, 115646982), (286, 99876939), (418, 68336853), (429, 66584626), (494, 57823491), (627, 45557902), (741, 38548994), (858, 33292313), (1254, 22778951), (1482, 19274497), (2717, 10513362), (5434, 5256681), (8151, 3504454), (16302, 1752227)]