404501162

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 72

約数和(自身を含む): 722038212

約数和(自身を除く): 317537050

約数列:

[1, 2, 13, 17, 26, 34, 41, 82, 101, 169, 202, 221, 289, 338, 442, 533, 578, 697, 1066, 1313, 1394, 1717, 2626, 2873, 3434, 3757, 4141, 5746, 6929, 7514, 8282, 9061, 11849, 13858, 17069, 18122, 22321, 23698, 29189, 34138, 44642, 48841, 53833, 58378, 70397, 97682, 107666, 117793, 140794, 154037, 235586, 290173, 308074, 379457, 580346, 699829, 758914, 915161, 1196749, 1399658, 1830322, 2002481, 2393498, 4004962, 4932941, 9865882, 11897093, 15557737, 23794186, 31115474, 202250581, 404501162]

約数ペア:

[(1, 404501162), (2, 202250581), (13, 31115474), (17, 23794186), (26, 15557737), (34, 11897093), (41, 9865882), (82, 4932941), (101, 4004962), (169, 2393498), (202, 2002481), (221, 1830322), (289, 1399658), (338, 1196749), (442, 915161), (533, 758914), (578, 699829), (697, 580346), (1066, 379457), (1313, 308074), (1394, 290173), (1717, 235586), (2626, 154037), (2873, 140794), (3434, 117793), (3757, 107666), (4141, 97682), (5746, 70397), (6929, 58378), (7514, 53833), (8282, 48841), (9061, 44642), (11849, 34138), (13858, 29189), (17069, 23698), (18122, 22321)]