551276796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{16871}}^1$

素因数の和:17274

約数の個数: 48

約数和(自身を含む): 1473937920

約数和(自身を除く): 922661124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 389, 778, 1167, 1556, 2334, 2723, 4668, 5446, 8169, 10892, 16338, 16871, 32676, 33742, 50613, 67484, 101226, 118097, 202452, 236194, 354291, 472388, 708582, 1417164, 6562819, 13125638, 19688457, 26251276, 39376914, 45939733, 78753828, 91879466, 137819199, 183758932, 275638398, 551276796]

約数ペア:

[(1, 551276796), (2, 275638398), (3, 183758932), (4, 137819199), (6, 91879466), (7, 78753828), (12, 45939733), (14, 39376914), (21, 26251276), (28, 19688457), (42, 13125638), (84, 6562819), (389, 1417164), (778, 708582), (1167, 472388), (1556, 354291), (2334, 236194), (2723, 202452), (4668, 118097), (5446, 101226), (8169, 67484), (10892, 50613), (16338, 33742), (16871, 32676)]