396457992

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1487}}^1$

素因数の和:1552

約数の個数: 144

約数和(自身を含む): 1283667840

約数和(自身を除く): 887209848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 322, 414, 483, 504, 529, 552, 644, 828, 966, 1058, 1288, 1449, 1487, 1587, 1656, 1932, 2116, 2898, 2974, 3174, 3703, 3864, 4232, 4461, 4761, 5796, 5948, 6348, 7406, 8922, 9522, 10409, 11109, 11592, 11896, 12696, 13383, 14812, 17844, 19044, 20818, 22218, 26766, 29624, 31227, 33327, 34201, 35688, 38088, 41636, 44436, 53532, 62454, 66654, 68402, 83272, 88872, 93681, 102603, 107064, 124908, 133308, 136804, 187362, 205206, 239407, 249816, 266616, 273608, 307809, 374724, 410412, 478814, 615618, 718221, 749448, 786623, 820824, 957628, 1231236, 1436442, 1573246, 1915256, 2154663, 2359869, 2462472, 2872884, 3146492, 4309326, 4719738, 5506361, 5745768, 6292984, 7079607, 8618652, 9439476, 11012722, 14159214, 16519083, 17237304, 18878952, 22025444, 28318428, 33038166, 44050888, 49557249, 56636856, 66076332, 99114498, 132152664, 198228996, 396457992]

約数ペア:

[(1, 396457992), (2, 198228996), (3, 132152664), (4, 99114498), (6, 66076332), (7, 56636856), (8, 49557249), (9, 44050888), (12, 33038166), (14, 28318428), (18, 22025444), (21, 18878952), (23, 17237304), (24, 16519083), (28, 14159214), (36, 11012722), (42, 9439476), (46, 8618652), (56, 7079607), (63, 6292984), (69, 5745768), (72, 5506361), (84, 4719738), (92, 4309326), (126, 3146492), (138, 2872884), (161, 2462472), (168, 2359869), (184, 2154663), (207, 1915256), (252, 1573246), (276, 1436442), (322, 1231236), (414, 957628), (483, 820824), (504, 786623), (529, 749448), (552, 718221), (644, 615618), (828, 478814), (966, 410412), (1058, 374724), (1288, 307809), (1449, 273608), (1487, 266616), (1587, 249816), (1656, 239407), (1932, 205206), (2116, 187362), (2898, 136804), (2974, 133308), (3174, 124908), (3703, 107064), (3864, 102603), (4232, 93681), (4461, 88872), (4761, 83272), (5796, 68402), (5948, 66654), (6348, 62454), (7406, 53532), (8922, 44436), (9522, 41636), (10409, 38088), (11109, 35688), (11592, 34201), (11896, 33327), (12696, 31227), (13383, 29624), (14812, 26766), (17844, 22218), (19044, 20818)]