444068772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{829}}^1\times {\mathrm{911}}^1$

素因数の和:1761

約数の個数: 72

約数和(自身を含む): 1208108160

約数和(自身を除く): 764039388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 829, 911, 1658, 1822, 2487, 2733, 3316, 3644, 4974, 5466, 5803, 6377, 9948, 10932, 11606, 12754, 17409, 19131, 23212, 25508, 34818, 38262, 40621, 44639, 69636, 76524, 81242, 89278, 121863, 133917, 162484, 178556, 243726, 267834, 487452, 535668, 755219, 1510438, 2265657, 3020876, 4531314, 5286533, 9062628, 10573066, 15859599, 21146132, 31719198, 37005731, 63438396, 74011462, 111017193, 148022924, 222034386, 444068772]

約数ペア:

[(1, 444068772), (2, 222034386), (3, 148022924), (4, 111017193), (6, 74011462), (7, 63438396), (12, 37005731), (14, 31719198), (21, 21146132), (28, 15859599), (42, 10573066), (49, 9062628), (84, 5286533), (98, 4531314), (147, 3020876), (196, 2265657), (294, 1510438), (588, 755219), (829, 535668), (911, 487452), (1658, 267834), (1822, 243726), (2487, 178556), (2733, 162484), (3316, 133917), (3644, 121863), (4974, 89278), (5466, 81242), (5803, 76524), (6377, 69636), (9948, 44639), (10932, 40621), (11606, 38262), (12754, 34818), (17409, 25508), (19131, 23212)]