1630255896

素因数分解:

$2^3\times 3^5\times {\mathrm{838609}}^1$

素因数の和:838630

約数の個数: 48

約数和(自身を含む): 4578810600

約数和(自身を除く): 2948554704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 838609, 1677218, 2515827, 3354436, 5031654, 6708872, 7547481, 10063308, 15094962, 20126616, 22642443, 30189924, 45284886, 60379848, 67927329, 90569772, 135854658, 181139544, 203781987, 271709316, 407563974, 543418632, 815127948, 1630255896]

約数ペア:

[(1, 1630255896), (2, 815127948), (3, 543418632), (4, 407563974), (6, 271709316), (8, 203781987), (9, 181139544), (12, 135854658), (18, 90569772), (24, 67927329), (27, 60379848), (36, 45284886), (54, 30189924), (72, 22642443), (81, 20126616), (108, 15094962), (162, 10063308), (216, 7547481), (243, 6708872), (324, 5031654), (486, 3354436), (648, 2515827), (972, 1677218), (1944, 838609)]