1827621216

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7457}}^1$

素因数の和:7533

約数の個数: 144

約数和(自身を含む): 5570589024

約数和(自身を除く): 3742967808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 37, 46, 48, 69, 72, 74, 92, 96, 111, 138, 144, 148, 184, 207, 222, 276, 288, 296, 333, 368, 414, 444, 552, 592, 666, 736, 828, 851, 888, 1104, 1184, 1332, 1656, 1702, 1776, 2208, 2553, 2664, 3312, 3404, 3552, 5106, 5328, 6624, 6808, 7457, 7659, 10212, 10656, 13616, 14914, 15318, 20424, 22371, 27232, 29828, 30636, 40848, 44742, 59656, 61272, 67113, 81696, 89484, 119312, 122544, 134226, 171511, 178968, 238624, 245088, 268452, 275909, 343022, 357936, 514533, 536904, 551818, 686044, 715872, 827727, 1029066, 1073808, 1103636, 1372088, 1543599, 1655454, 2058132, 2147616, 2207272, 2483181, 2744176, 3087198, 3310908, 4116264, 4414544, 4966362, 5488352, 6174396, 6345907, 6621816, 8232528, 8829088, 9932724, 12348792, 12691814, 13243632, 16465056, 19037721, 19865448, 24697584, 25383628, 26487264, 38075442, 39730896, 49395168, 50767256, 57113163, 76150884, 79461792, 101534512, 114226326, 152301768, 203069024, 228452652, 304603536, 456905304, 609207072, 913810608, 1827621216]

約数ペア:

[(1, 1827621216), (2, 913810608), (3, 609207072), (4, 456905304), (6, 304603536), (8, 228452652), (9, 203069024), (12, 152301768), (16, 114226326), (18, 101534512), (23, 79461792), (24, 76150884), (32, 57113163), (36, 50767256), (37, 49395168), (46, 39730896), (48, 38075442), (69, 26487264), (72, 25383628), (74, 24697584), (92, 19865448), (96, 19037721), (111, 16465056), (138, 13243632), (144, 12691814), (148, 12348792), (184, 9932724), (207, 8829088), (222, 8232528), (276, 6621816), (288, 6345907), (296, 6174396), (333, 5488352), (368, 4966362), (414, 4414544), (444, 4116264), (552, 3310908), (592, 3087198), (666, 2744176), (736, 2483181), (828, 2207272), (851, 2147616), (888, 2058132), (1104, 1655454), (1184, 1543599), (1332, 1372088), (1656, 1103636), (1702, 1073808), (1776, 1029066), (2208, 827727), (2553, 715872), (2664, 686044), (3312, 551818), (3404, 536904), (3552, 514533), (5106, 357936), (5328, 343022), (6624, 275909), (6808, 268452), (7457, 245088), (7659, 238624), (10212, 178968), (10656, 171511), (13616, 134226), (14914, 122544), (15318, 119312), (20424, 89484), (22371, 81696), (27232, 67113), (29828, 61272), (30636, 59656), (40848, 44742)]