1289131536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3919}}^1$

素因数の和:4037

約数の個数: 160

約数和(自身を含む): 4199731200

約数和(自身を除く): 2910599664

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 89, 112, 132, 154, 168, 176, 178, 231, 264, 267, 308, 336, 356, 462, 528, 534, 616, 623, 712, 924, 979, 1068, 1232, 1246, 1424, 1848, 1869, 1958, 2136, 2492, 2937, 3696, 3738, 3916, 3919, 4272, 4984, 5874, 6853, 7476, 7832, 7838, 9968, 11748, 11757, 13706, 14952, 15664, 15676, 20559, 23496, 23514, 27412, 27433, 29904, 31352, 41118, 43109, 46992, 47028, 54824, 54866, 62704, 82236, 82299, 86218, 94056, 109648, 109732, 129327, 164472, 164598, 172436, 188112, 219464, 258654, 301763, 328944, 329196, 344872, 348791, 438928, 517308, 603526, 658392, 689744, 697582, 905289, 1034616, 1046373, 1207052, 1316784, 1395164, 1810578, 2069232, 2092746, 2414104, 2441537, 2790328, 3621156, 3836701, 4185492, 4828208, 4883074, 5580656, 7242312, 7324611, 7673402, 8370984, 9766148, 11510103, 14484624, 14649222, 15346804, 16741968, 19532296, 23020206, 26856907, 29298444, 30693608, 39064592, 46040412, 53713814, 58596888, 61387216, 80570721, 92080824, 107427628, 117193776, 161141442, 184161648, 214855256, 322282884, 429710512, 644565768, 1289131536]

約数ペア:

[(1, 1289131536), (2, 644565768), (3, 429710512), (4, 322282884), (6, 214855256), (7, 184161648), (8, 161141442), (11, 117193776), (12, 107427628), (14, 92080824), (16, 80570721), (21, 61387216), (22, 58596888), (24, 53713814), (28, 46040412), (33, 39064592), (42, 30693608), (44, 29298444), (48, 26856907), (56, 23020206), (66, 19532296), (77, 16741968), (84, 15346804), (88, 14649222), (89, 14484624), (112, 11510103), (132, 9766148), (154, 8370984), (168, 7673402), (176, 7324611), (178, 7242312), (231, 5580656), (264, 4883074), (267, 4828208), (308, 4185492), (336, 3836701), (356, 3621156), (462, 2790328), (528, 2441537), (534, 2414104), (616, 2092746), (623, 2069232), (712, 1810578), (924, 1395164), (979, 1316784), (1068, 1207052), (1232, 1046373), (1246, 1034616), (1424, 905289), (1848, 697582), (1869, 689744), (1958, 658392), (2136, 603526), (2492, 517308), (2937, 438928), (3696, 348791), (3738, 344872), (3916, 329196), (3919, 328944), (4272, 301763), (4984, 258654), (5874, 219464), (6853, 188112), (7476, 172436), (7832, 164598), (7838, 164472), (9968, 129327), (11748, 109732), (11757, 109648), (13706, 94056), (14952, 86218), (15664, 82299), (15676, 82236), (20559, 62704), (23496, 54866), (23514, 54824), (27412, 47028), (27433, 46992), (29904, 43109), (31352, 41118)]