336149320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12197}}^1$

素因数の和:12274

約数の個数: 64

約数和(自身を含む): 829951920

約数和(自身を除く): 493802600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 53, 65, 104, 106, 130, 212, 260, 265, 424, 520, 530, 689, 1060, 1378, 2120, 2756, 3445, 5512, 6890, 12197, 13780, 24394, 27560, 48788, 60985, 97576, 121970, 158561, 243940, 317122, 487880, 634244, 646441, 792805, 1268488, 1292882, 1585610, 2585764, 3171220, 3232205, 5171528, 6342440, 6464410, 8403733, 12928820, 16807466, 25857640, 33614932, 42018665, 67229864, 84037330, 168074660, 336149320]

約数ペア:

[(1, 336149320), (2, 168074660), (4, 84037330), (5, 67229864), (8, 42018665), (10, 33614932), (13, 25857640), (20, 16807466), (26, 12928820), (40, 8403733), (52, 6464410), (53, 6342440), (65, 5171528), (104, 3232205), (106, 3171220), (130, 2585764), (212, 1585610), (260, 1292882), (265, 1268488), (424, 792805), (520, 646441), (530, 634244), (689, 487880), (1060, 317122), (1378, 243940), (2120, 158561), (2756, 121970), (3445, 97576), (5512, 60985), (6890, 48788), (12197, 27560), (13780, 24394)]