289753506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{4397}}^1$

素因数の和:4935

約数の個数: 48

約数和(自身を含む): 719020224

約数和(自身を除く): 429266718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 523, 1046, 1569, 3138, 3661, 4397, 4707, 7322, 8794, 9414, 10983, 13191, 21966, 26382, 30779, 32949, 39573, 61558, 65898, 79146, 92337, 184674, 277011, 554022, 2299631, 4599262, 6898893, 13797786, 16097417, 20696679, 32194834, 41393358, 48292251, 96584502, 144876753, 289753506]

約数ペア:

[(1, 289753506), (2, 144876753), (3, 96584502), (6, 48292251), (7, 41393358), (9, 32194834), (14, 20696679), (18, 16097417), (21, 13797786), (42, 6898893), (63, 4599262), (126, 2299631), (523, 554022), (1046, 277011), (1569, 184674), (3138, 92337), (3661, 79146), (4397, 65898), (4707, 61558), (7322, 39573), (8794, 32949), (9414, 30779), (10983, 26382), (13191, 21966)]