23620346516

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{2333}}^1$

素因数の和:3261

約数の個数: 72

約数和(自身を含む): 47466922104

約数和(自身を除く): 23846575588

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 881, 884, 1762, 2333, 2873, 3524, 4666, 5746, 9332, 11453, 11492, 14977, 22906, 29954, 30329, 39661, 45812, 59908, 60658, 79322, 121316, 148889, 158644, 194701, 297778, 389402, 394277, 515593, 595556, 778804, 788554, 1031186, 1577108, 2055373, 2062372, 2531113, 4110746, 5062226, 6702709, 8221492, 10124452, 13405418, 26719849, 26810836, 34941341, 53439698, 69882682, 106879396, 139765364, 347358037, 454237433, 694716074, 908474866, 1389432148, 1816949732, 5905086629, 11810173258, 23620346516]

約数ペア:

[(1, 23620346516), (2, 11810173258), (4, 5905086629), (13, 1816949732), (17, 1389432148), (26, 908474866), (34, 694716074), (52, 454237433), (68, 347358037), (169, 139765364), (221, 106879396), (338, 69882682), (442, 53439698), (676, 34941341), (881, 26810836), (884, 26719849), (1762, 13405418), (2333, 10124452), (2873, 8221492), (3524, 6702709), (4666, 5062226), (5746, 4110746), (9332, 2531113), (11453, 2062372), (11492, 2055373), (14977, 1577108), (22906, 1031186), (29954, 788554), (30329, 778804), (39661, 595556), (45812, 515593), (59908, 394277), (60658, 389402), (79322, 297778), (121316, 194701), (148889, 158644)]