1190311312

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1$

素因数の和:800

約数の個数: 80

約数和(自身を含む): 2457967680

約数和(自身を除く): 1267656368

約数列:

[1, 2, 4, 8, 16, 37, 53, 59, 74, 106, 118, 148, 212, 236, 296, 424, 472, 592, 643, 848, 944, 1286, 1961, 2183, 2572, 3127, 3922, 4366, 5144, 6254, 7844, 8732, 10288, 12508, 15688, 17464, 23791, 25016, 31376, 34079, 34928, 37937, 47582, 50032, 68158, 75874, 95164, 115699, 136316, 151748, 190328, 231398, 272632, 303496, 380656, 462796, 545264, 606992, 925592, 1260923, 1403669, 1851184, 2010661, 2521846, 2807338, 4021322, 5043692, 5614676, 8042644, 10087384, 11229352, 16085288, 20174768, 22458704, 32170576, 74394457, 148788914, 297577828, 595155656, 1190311312]

約数ペア:

[(1, 1190311312), (2, 595155656), (4, 297577828), (8, 148788914), (16, 74394457), (37, 32170576), (53, 22458704), (59, 20174768), (74, 16085288), (106, 11229352), (118, 10087384), (148, 8042644), (212, 5614676), (236, 5043692), (296, 4021322), (424, 2807338), (472, 2521846), (592, 2010661), (643, 1851184), (848, 1403669), (944, 1260923), (1286, 925592), (1961, 606992), (2183, 545264), (2572, 462796), (3127, 380656), (3922, 303496), (4366, 272632), (5144, 231398), (6254, 190328), (7844, 151748), (8732, 136316), (10288, 115699), (12508, 95164), (15688, 75874), (17464, 68158), (23791, 50032), (25016, 47582), (31376, 37937), (34079, 34928)]