1919448792

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4397}}^1$

素因数の和:4502

約数の個数: 128

約数和(自身を含む): 5573145600

約数和(自身を除く): 3653696808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 47, 54, 72, 86, 94, 108, 129, 141, 172, 188, 216, 258, 282, 344, 376, 387, 423, 516, 564, 774, 846, 1032, 1128, 1161, 1269, 1548, 1692, 2021, 2322, 2538, 3096, 3384, 4042, 4397, 4644, 5076, 6063, 8084, 8794, 9288, 10152, 12126, 13191, 16168, 17588, 18189, 24252, 26382, 35176, 36378, 39573, 48504, 52764, 54567, 72756, 79146, 105528, 109134, 118719, 145512, 158292, 189071, 206659, 218268, 237438, 316584, 378142, 413318, 436536, 474876, 567213, 619977, 756284, 826636, 949752, 1134426, 1239954, 1512568, 1653272, 1701639, 1859931, 2268852, 2479908, 3403278, 3719862, 4537704, 4959816, 5104917, 5579793, 6806556, 7439724, 8886337, 10209834, 11159586, 13613112, 14879448, 17772674, 20419668, 22319172, 26659011, 35545348, 40839336, 44638344, 53318022, 71090696, 79977033, 106636044, 159954066, 213272088, 239931099, 319908132, 479862198, 639816264, 959724396, 1919448792]

約数ペア:

[(1, 1919448792), (2, 959724396), (3, 639816264), (4, 479862198), (6, 319908132), (8, 239931099), (9, 213272088), (12, 159954066), (18, 106636044), (24, 79977033), (27, 71090696), (36, 53318022), (43, 44638344), (47, 40839336), (54, 35545348), (72, 26659011), (86, 22319172), (94, 20419668), (108, 17772674), (129, 14879448), (141, 13613112), (172, 11159586), (188, 10209834), (216, 8886337), (258, 7439724), (282, 6806556), (344, 5579793), (376, 5104917), (387, 4959816), (423, 4537704), (516, 3719862), (564, 3403278), (774, 2479908), (846, 2268852), (1032, 1859931), (1128, 1701639), (1161, 1653272), (1269, 1512568), (1548, 1239954), (1692, 1134426), (2021, 949752), (2322, 826636), (2538, 756284), (3096, 619977), (3384, 567213), (4042, 474876), (4397, 436536), (4644, 413318), (5076, 378142), (6063, 316584), (8084, 237438), (8794, 218268), (9288, 206659), (10152, 189071), (12126, 158292), (13191, 145512), (16168, 118719), (17588, 109134), (18189, 105528), (24252, 79146), (26382, 72756), (35176, 54567), (36378, 52764), (39573, 48504)]