1994002812

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{1153}}^1$

素因数の和:1472

約数の個数: 96

約数和(自身を含む): 5273318400

約数和(自身を除く): 3279315588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 239, 268, 402, 478, 603, 717, 804, 956, 1153, 1206, 1434, 1809, 2151, 2306, 2412, 2868, 3459, 3618, 4302, 4612, 6453, 6918, 7236, 8604, 10377, 12906, 13836, 16013, 20754, 25812, 31131, 32026, 41508, 48039, 62262, 64052, 77251, 96078, 124524, 144117, 154502, 192156, 231753, 275567, 288234, 309004, 432351, 463506, 551134, 576468, 695259, 826701, 864702, 927012, 1102268, 1390518, 1653402, 1729404, 2085777, 2480103, 2781036, 3306804, 4171554, 4960206, 7440309, 8343108, 9920412, 14880618, 18462989, 29761236, 36925978, 55388967, 73851956, 110777934, 166166901, 221555868, 332333802, 498500703, 664667604, 997001406, 1994002812]

約数ペア:

[(1, 1994002812), (2, 997001406), (3, 664667604), (4, 498500703), (6, 332333802), (9, 221555868), (12, 166166901), (18, 110777934), (27, 73851956), (36, 55388967), (54, 36925978), (67, 29761236), (108, 18462989), (134, 14880618), (201, 9920412), (239, 8343108), (268, 7440309), (402, 4960206), (478, 4171554), (603, 3306804), (717, 2781036), (804, 2480103), (956, 2085777), (1153, 1729404), (1206, 1653402), (1434, 1390518), (1809, 1102268), (2151, 927012), (2306, 864702), (2412, 826701), (2868, 695259), (3459, 576468), (3618, 551134), (4302, 463506), (4612, 432351), (6453, 309004), (6918, 288234), (7236, 275567), (8604, 231753), (10377, 192156), (12906, 154502), (13836, 144117), (16013, 124524), (20754, 96078), (25812, 77251), (31131, 64052), (32026, 62262), (41508, 48039)]