1998024192

素因数分解:

$2^9\times 3^3\times {\mathrm{19}}^1\times {\mathrm{7607}}^1$

素因数の和:7653

約数の個数: 160

約数和(自身を含む): 6226387200

約数和(自身を除く): 4228363008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 512, 513, 576, 608, 684, 768, 864, 912, 1026, 1152, 1216, 1368, 1536, 1728, 1824, 2052, 2304, 2432, 2736, 3456, 3648, 4104, 4608, 4864, 5472, 6912, 7296, 7607, 8208, 9728, 10944, 13824, 14592, 15214, 16416, 21888, 22821, 29184, 30428, 32832, 43776, 45642, 60856, 65664, 68463, 87552, 91284, 121712, 131328, 136926, 144533, 182568, 205389, 243424, 262656, 273852, 289066, 365136, 410778, 433599, 486848, 547704, 578132, 730272, 821556, 867198, 973696, 1095408, 1156264, 1300797, 1460544, 1643112, 1734396, 1947392, 2190816, 2312528, 2601594, 2921088, 3286224, 3468792, 3894784, 3902391, 4381632, 4625056, 5203188, 5842176, 6572448, 6937584, 7804782, 8763264, 9250112, 10406376, 11684352, 13144896, 13875168, 15609564, 17526528, 18500224, 20812752, 26289792, 27750336, 31219128, 35053056, 37000448, 41625504, 52579584, 55500672, 62438256, 74000896, 83251008, 105159168, 111001344, 124876512, 166502016, 222002688, 249753024, 333004032, 499506048, 666008064, 999012096, 1998024192]

約数ペア:

[(1, 1998024192), (2, 999012096), (3, 666008064), (4, 499506048), (6, 333004032), (8, 249753024), (9, 222002688), (12, 166502016), (16, 124876512), (18, 111001344), (19, 105159168), (24, 83251008), (27, 74000896), (32, 62438256), (36, 55500672), (38, 52579584), (48, 41625504), (54, 37000448), (57, 35053056), (64, 31219128), (72, 27750336), (76, 26289792), (96, 20812752), (108, 18500224), (114, 17526528), (128, 15609564), (144, 13875168), (152, 13144896), (171, 11684352), (192, 10406376), (216, 9250112), (228, 8763264), (256, 7804782), (288, 6937584), (304, 6572448), (342, 5842176), (384, 5203188), (432, 4625056), (456, 4381632), (512, 3902391), (513, 3894784), (576, 3468792), (608, 3286224), (684, 2921088), (768, 2601594), (864, 2312528), (912, 2190816), (1026, 1947392), (1152, 1734396), (1216, 1643112), (1368, 1460544), (1536, 1300797), (1728, 1156264), (1824, 1095408), (2052, 973696), (2304, 867198), (2432, 821556), (2736, 730272), (3456, 578132), (3648, 547704), (4104, 486848), (4608, 433599), (4864, 410778), (5472, 365136), (6912, 289066), (7296, 273852), (7607, 262656), (8208, 243424), (9728, 205389), (10944, 182568), (13824, 144533), (14592, 136926), (15214, 131328), (16416, 121712), (21888, 91284), (22821, 87552), (29184, 68463), (30428, 65664), (32832, 60856), (43776, 45642)]