282103472

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^2\times {\mathrm{2621}}^1$

素因数の和:2698

約数の個数: 60

約数和(自身を含む): 645704208

約数和(自身を除く): 363600736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 961, 1736, 1922, 2621, 3472, 3844, 5242, 6727, 7688, 10484, 13454, 15376, 18347, 20968, 26908, 36694, 41936, 53816, 73388, 81251, 107632, 146776, 162502, 293552, 325004, 568757, 650008, 1137514, 1300016, 2275028, 2518781, 4550056, 5037562, 9100112, 10075124, 17631467, 20150248, 35262934, 40300496, 70525868, 141051736, 282103472]

約数ペア:

[(1, 282103472), (2, 141051736), (4, 70525868), (7, 40300496), (8, 35262934), (14, 20150248), (16, 17631467), (28, 10075124), (31, 9100112), (56, 5037562), (62, 4550056), (112, 2518781), (124, 2275028), (217, 1300016), (248, 1137514), (434, 650008), (496, 568757), (868, 325004), (961, 293552), (1736, 162502), (1922, 146776), (2621, 107632), (3472, 81251), (3844, 73388), (5242, 53816), (6727, 41936), (7688, 36694), (10484, 26908), (13454, 20968), (15376, 18347)]