899133066

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 2244557952

約数和(自身を除く): 1345424886

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 71, 78, 117, 138, 142, 169, 181, 207, 213, 234, 299, 338, 362, 414, 426, 507, 543, 598, 639, 897, 923, 1014, 1086, 1278, 1521, 1629, 1633, 1794, 1846, 2353, 2691, 2769, 3042, 3258, 3266, 3887, 4163, 4706, 4899, 5382, 5538, 7059, 7774, 8307, 8326, 9798, 11661, 11999, 12489, 12851, 14118, 14697, 16614, 21177, 21229, 23322, 23998, 24978, 25702, 29394, 30589, 34983, 35997, 37467, 38553, 42354, 42458, 54119, 61178, 63687, 69966, 71994, 74934, 77106, 91767, 107991, 108238, 115659, 127374, 162357, 167063, 183534, 191061, 215982, 231318, 275301, 275977, 295573, 324714, 334126, 382122, 487071, 501189, 550602, 551954, 591146, 703547, 827931, 886719, 974142, 1002378, 1407094, 1503567, 1655862, 1773438, 2110641, 2171819, 2483793, 2660157, 3007134, 3842449, 4221282, 4343638, 4967586, 5320314, 6331923, 6515457, 7684898, 11527347, 12663846, 13030914, 19546371, 23054694, 34582041, 39092742, 49951837, 69164082, 99903674, 149855511, 299711022, 449566533, 899133066]

約数ペア:

[(1, 899133066), (2, 449566533), (3, 299711022), (6, 149855511), (9, 99903674), (13, 69164082), (18, 49951837), (23, 39092742), (26, 34582041), (39, 23054694), (46, 19546371), (69, 13030914), (71, 12663846), (78, 11527347), (117, 7684898), (138, 6515457), (142, 6331923), (169, 5320314), (181, 4967586), (207, 4343638), (213, 4221282), (234, 3842449), (299, 3007134), (338, 2660157), (362, 2483793), (414, 2171819), (426, 2110641), (507, 1773438), (543, 1655862), (598, 1503567), (639, 1407094), (897, 1002378), (923, 974142), (1014, 886719), (1086, 827931), (1278, 703547), (1521, 591146), (1629, 551954), (1633, 550602), (1794, 501189), (1846, 487071), (2353, 382122), (2691, 334126), (2769, 324714), (3042, 295573), (3258, 275977), (3266, 275301), (3887, 231318), (4163, 215982), (4706, 191061), (4899, 183534), (5382, 167063), (5538, 162357), (7059, 127374), (7774, 115659), (8307, 108238), (8326, 107991), (9798, 91767), (11661, 77106), (11999, 74934), (12489, 71994), (12851, 69966), (14118, 63687), (14697, 61178), (16614, 54119), (21177, 42458), (21229, 42354), (23322, 38553), (23998, 37467), (24978, 35997), (25702, 34983), (29394, 30589)]