744943668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{359}}^1\times {\mathrm{3529}}^1$

素因数の和:3909

約数の個数: 72

約数和(自身を含む): 2028196800

約数和(自身を除く): 1283253132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 359, 588, 718, 1077, 1436, 2154, 2513, 3529, 4308, 5026, 7058, 7539, 10052, 10587, 14116, 15078, 17591, 21174, 24703, 30156, 35182, 42348, 49406, 52773, 70364, 74109, 98812, 105546, 148218, 172921, 211092, 296436, 345842, 518763, 691684, 1037526, 1266911, 2075052, 2533822, 3800733, 5067644, 7601466, 8868377, 15202932, 17736754, 26605131, 35473508, 53210262, 62078639, 106420524, 124157278, 186235917, 248314556, 372471834, 744943668]

約数ペア:

[(1, 744943668), (2, 372471834), (3, 248314556), (4, 186235917), (6, 124157278), (7, 106420524), (12, 62078639), (14, 53210262), (21, 35473508), (28, 26605131), (42, 17736754), (49, 15202932), (84, 8868377), (98, 7601466), (147, 5067644), (196, 3800733), (294, 2533822), (359, 2075052), (588, 1266911), (718, 1037526), (1077, 691684), (1436, 518763), (2154, 345842), (2513, 296436), (3529, 211092), (4308, 172921), (5026, 148218), (7058, 105546), (7539, 98812), (10052, 74109), (10587, 70364), (14116, 52773), (15078, 49406), (17591, 42348), (21174, 35182), (24703, 30156)]