284858964

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{15607}}^1$

素因数の和:15646

約数の個数: 72

約数和(自身を含む): 799753920

約数和(自身を除く): 514894956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 4563, 6084, 9126, 15607, 18252, 31214, 46821, 62428, 93642, 140463, 187284, 202891, 280926, 405782, 421389, 561852, 608673, 811564, 842778, 1217346, 1685556, 1826019, 2434692, 2637583, 3652038, 5275166, 5478057, 7304076, 7912749, 10550332, 10956114, 15825498, 21912228, 23738247, 31650996, 47476494, 71214741, 94952988, 142429482, 284858964]

約数ペア:

[(1, 284858964), (2, 142429482), (3, 94952988), (4, 71214741), (6, 47476494), (9, 31650996), (12, 23738247), (13, 21912228), (18, 15825498), (26, 10956114), (27, 10550332), (36, 7912749), (39, 7304076), (52, 5478057), (54, 5275166), (78, 3652038), (108, 2637583), (117, 2434692), (156, 1826019), (169, 1685556), (234, 1217346), (338, 842778), (351, 811564), (468, 608673), (507, 561852), (676, 421389), (702, 405782), (1014, 280926), (1404, 202891), (1521, 187284), (2028, 140463), (3042, 93642), (4563, 62428), (6084, 46821), (9126, 31214), (15607, 18252)]