2028896928

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{227251}}^1$

素因数の和:227298

約数の個数: 72

約数和(自身を含む): 5955820416

約数和(自身を除く): 3926923488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 227251, 454502, 681753, 909004, 1363506, 1818008, 2045259, 2727012, 3636016, 4090518, 5454024, 7044781, 7272032, 8181036, 10908048, 14089562, 16362072, 21134343, 21816096, 28179124, 32724144, 42268686, 56358248, 63403029, 65448288, 84537372, 112716496, 126806058, 169074744, 225432992, 253612116, 338149488, 507224232, 676298976, 1014448464, 2028896928]

約数ペア:

[(1, 2028896928), (2, 1014448464), (3, 676298976), (4, 507224232), (6, 338149488), (8, 253612116), (9, 225432992), (12, 169074744), (16, 126806058), (18, 112716496), (24, 84537372), (31, 65448288), (32, 63403029), (36, 56358248), (48, 42268686), (62, 32724144), (72, 28179124), (93, 21816096), (96, 21134343), (124, 16362072), (144, 14089562), (186, 10908048), (248, 8181036), (279, 7272032), (288, 7044781), (372, 5454024), (496, 4090518), (558, 3636016), (744, 2727012), (992, 2045259), (1116, 1818008), (1488, 1363506), (2232, 909004), (2976, 681753), (4464, 454502), (8928, 227251)]