2339905428

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{139}}^1\times {\mathrm{3181}}^1$

素因数の和:3347

約数の個数: 144

約数和(自身を含む): 7109860800

約数和(自身を除く): 4769955372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 139, 147, 189, 196, 252, 278, 294, 378, 417, 441, 556, 588, 756, 834, 882, 973, 1251, 1323, 1668, 1764, 1946, 2502, 2646, 2919, 3181, 3753, 3892, 5004, 5292, 5838, 6362, 6811, 7506, 8757, 9543, 11676, 12724, 13622, 15012, 17514, 19086, 20433, 22267, 26271, 27244, 28629, 35028, 38172, 40866, 44534, 52542, 57258, 61299, 66801, 81732, 85887, 89068, 105084, 114516, 122598, 133602, 155869, 171774, 183897, 200403, 245196, 267204, 311738, 343548, 367794, 400806, 442159, 467607, 601209, 623476, 735588, 801612, 884318, 935214, 1202418, 1326477, 1402821, 1768636, 1870428, 2404836, 2652954, 2805642, 3095113, 3979431, 4208463, 5305908, 5611284, 6190226, 7958862, 8416926, 9285339, 11938293, 12380452, 15917724, 16833852, 18570678, 21665791, 23876586, 27856017, 37141356, 43331582, 47753172, 55712034, 64997373, 83568051, 86663164, 111424068, 129994746, 167136102, 194992119, 259989492, 334272204, 389984238, 584976357, 779968476, 1169952714, 2339905428]

約数ペア:

[(1, 2339905428), (2, 1169952714), (3, 779968476), (4, 584976357), (6, 389984238), (7, 334272204), (9, 259989492), (12, 194992119), (14, 167136102), (18, 129994746), (21, 111424068), (27, 86663164), (28, 83568051), (36, 64997373), (42, 55712034), (49, 47753172), (54, 43331582), (63, 37141356), (84, 27856017), (98, 23876586), (108, 21665791), (126, 18570678), (139, 16833852), (147, 15917724), (189, 12380452), (196, 11938293), (252, 9285339), (278, 8416926), (294, 7958862), (378, 6190226), (417, 5611284), (441, 5305908), (556, 4208463), (588, 3979431), (756, 3095113), (834, 2805642), (882, 2652954), (973, 2404836), (1251, 1870428), (1323, 1768636), (1668, 1402821), (1764, 1326477), (1946, 1202418), (2502, 935214), (2646, 884318), (2919, 801612), (3181, 735588), (3753, 623476), (3892, 601209), (5004, 467607), (5292, 442159), (5838, 400806), (6362, 367794), (6811, 343548), (7506, 311738), (8757, 267204), (9543, 245196), (11676, 200403), (12724, 183897), (13622, 171774), (15012, 155869), (17514, 133602), (19086, 122598), (20433, 114516), (22267, 105084), (26271, 89068), (27244, 85887), (28629, 81732), (35028, 66801), (38172, 61299), (40866, 57258), (44534, 52542)]