1218768528

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1$

素因数の和:749

約数の個数: 160

約数和(自身を含む): 3499776000

約数和(自身を除く): 2281007472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 97, 114, 138, 152, 184, 194, 228, 276, 291, 304, 368, 388, 437, 456, 552, 582, 599, 776, 874, 912, 1104, 1164, 1198, 1311, 1552, 1748, 1797, 1843, 2231, 2328, 2396, 2622, 3496, 3594, 3686, 4462, 4656, 4792, 5244, 5529, 6693, 6992, 7188, 7372, 8924, 9584, 10488, 11058, 11381, 13386, 13777, 14376, 14744, 17848, 20976, 22116, 22762, 26772, 27554, 28752, 29488, 34143, 35696, 41331, 42389, 44232, 45524, 53544, 55108, 58103, 68286, 82662, 84778, 88464, 91048, 107088, 110216, 116206, 127167, 136572, 165324, 169556, 174309, 182096, 220432, 232412, 254334, 261763, 273144, 330648, 339112, 348618, 464824, 508668, 523526, 546288, 661296, 678224, 697236, 785289, 929648, 1017336, 1047052, 1103957, 1336369, 1394472, 1570578, 2034672, 2094104, 2207914, 2672738, 2788944, 3141156, 3311871, 4009107, 4188208, 4415828, 5345476, 6282312, 6623742, 8018214, 8831656, 10690952, 12564624, 13247484, 16036428, 17663312, 21381904, 25391011, 26494968, 32072856, 50782022, 52989936, 64145712, 76173033, 101564044, 152346066, 203128088, 304692132, 406256176, 609384264, 1218768528]

約数ペア:

[(1, 1218768528), (2, 609384264), (3, 406256176), (4, 304692132), (6, 203128088), (8, 152346066), (12, 101564044), (16, 76173033), (19, 64145712), (23, 52989936), (24, 50782022), (38, 32072856), (46, 26494968), (48, 25391011), (57, 21381904), (69, 17663312), (76, 16036428), (92, 13247484), (97, 12564624), (114, 10690952), (138, 8831656), (152, 8018214), (184, 6623742), (194, 6282312), (228, 5345476), (276, 4415828), (291, 4188208), (304, 4009107), (368, 3311871), (388, 3141156), (437, 2788944), (456, 2672738), (552, 2207914), (582, 2094104), (599, 2034672), (776, 1570578), (874, 1394472), (912, 1336369), (1104, 1103957), (1164, 1047052), (1198, 1017336), (1311, 929648), (1552, 785289), (1748, 697236), (1797, 678224), (1843, 661296), (2231, 546288), (2328, 523526), (2396, 508668), (2622, 464824), (3496, 348618), (3594, 339112), (3686, 330648), (4462, 273144), (4656, 261763), (4792, 254334), (5244, 232412), (5529, 220432), (6693, 182096), (6992, 174309), (7188, 169556), (7372, 165324), (8924, 136572), (9584, 127167), (10488, 116206), (11058, 110216), (11381, 107088), (13386, 91048), (13777, 88464), (14376, 84778), (14744, 82662), (17848, 68286), (20976, 58103), (22116, 55108), (22762, 53544), (26772, 45524), (27554, 44232), (28752, 42389), (29488, 41331), (34143, 35696)]