605546028

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{2081}}^1$

素因数の和:2287

約数の個数: 72

約数和(自身を含む): 1568745360

約数和(自身を除く): 963199332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 137, 177, 236, 274, 354, 411, 531, 548, 708, 822, 1062, 1233, 1644, 2081, 2124, 2466, 4162, 4932, 6243, 8083, 8324, 12486, 16166, 18729, 24249, 24972, 32332, 37458, 48498, 72747, 74916, 96996, 122779, 145494, 245558, 285097, 290988, 368337, 491116, 570194, 736674, 855291, 1105011, 1140388, 1473348, 1710582, 2210022, 2565873, 3421164, 4420044, 5131746, 10263492, 16820723, 33641446, 50462169, 67282892, 100924338, 151386507, 201848676, 302773014, 605546028]

約数ペア:

[(1, 605546028), (2, 302773014), (3, 201848676), (4, 151386507), (6, 100924338), (9, 67282892), (12, 50462169), (18, 33641446), (36, 16820723), (59, 10263492), (118, 5131746), (137, 4420044), (177, 3421164), (236, 2565873), (274, 2210022), (354, 1710582), (411, 1473348), (531, 1140388), (548, 1105011), (708, 855291), (822, 736674), (1062, 570194), (1233, 491116), (1644, 368337), (2081, 290988), (2124, 285097), (2466, 245558), (4162, 145494), (4932, 122779), (6243, 96996), (8083, 74916), (8324, 72747), (12486, 48498), (16166, 37458), (18729, 32332), (24249, 24972)]