2498794496976

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{3790739}}^1$

素因数の和:3791224

約数の個数: 80

約数和(自身を含む): 6678495406080

約数和(自身を除く): 4179700909104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 443, 496, 744, 886, 1329, 1488, 1772, 2658, 3544, 5316, 7088, 10632, 13733, 21264, 27466, 41199, 54932, 82398, 109864, 164796, 219728, 329592, 659184, 3790739, 7581478, 11372217, 15162956, 22744434, 30325912, 45488868, 60651824, 90977736, 117512909, 181955472, 235025818, 352538727, 470051636, 705077454, 940103272, 1410154908, 1679297377, 1880206544, 2820309816, 3358594754, 5037892131, 5640619632, 6717189508, 10075784262, 13434379016, 20151568524, 26868758032, 40303137048, 52058218687, 80606274096, 104116437374, 156174656061, 208232874748, 312349312122, 416465749496, 624698624244, 832931498992, 1249397248488, 2498794496976]

約数ペア:

[(1, 2498794496976), (2, 1249397248488), (3, 832931498992), (4, 624698624244), (6, 416465749496), (8, 312349312122), (12, 208232874748), (16, 156174656061), (24, 104116437374), (31, 80606274096), (48, 52058218687), (62, 40303137048), (93, 26868758032), (124, 20151568524), (186, 13434379016), (248, 10075784262), (372, 6717189508), (443, 5640619632), (496, 5037892131), (744, 3358594754), (886, 2820309816), (1329, 1880206544), (1488, 1679297377), (1772, 1410154908), (2658, 940103272), (3544, 705077454), (5316, 470051636), (7088, 352538727), (10632, 235025818), (13733, 181955472), (21264, 117512909), (27466, 90977736), (41199, 60651824), (54932, 45488868), (82398, 30325912), (109864, 22744434), (164796, 15162956), (219728, 11372217), (329592, 7581478), (659184, 3790739)]