248938752

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:888

約数の個数: 144

約数和(自身を含む): 732896640

約数和(自身を除く): 483957888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 128, 136, 138, 184, 192, 204, 256, 272, 276, 368, 384, 391, 408, 544, 552, 736, 768, 782, 816, 829, 1088, 1104, 1173, 1472, 1564, 1632, 1658, 2176, 2208, 2346, 2487, 2944, 3128, 3264, 3316, 4352, 4416, 4692, 4974, 5888, 6256, 6528, 6632, 8832, 9384, 9948, 12512, 13056, 13264, 14093, 17664, 18768, 19067, 19896, 25024, 26528, 28186, 37536, 38134, 39792, 42279, 50048, 53056, 56372, 57201, 75072, 76268, 79584, 84558, 100096, 106112, 112744, 114402, 150144, 152536, 159168, 169116, 212224, 225488, 228804, 300288, 305072, 318336, 324139, 338232, 450976, 457608, 610144, 636672, 648278, 676464, 901952, 915216, 972417, 1220288, 1296556, 1352928, 1803904, 1830432, 1944834, 2440576, 2593112, 2705856, 3607808, 3660864, 3889668, 4881152, 5186224, 5411712, 7321728, 7779336, 10372448, 10823424, 14643456, 15558672, 20744896, 31117344, 41489792, 62234688, 82979584, 124469376, 248938752]

約数ペア:

[(1, 248938752), (2, 124469376), (3, 82979584), (4, 62234688), (6, 41489792), (8, 31117344), (12, 20744896), (16, 15558672), (17, 14643456), (23, 10823424), (24, 10372448), (32, 7779336), (34, 7321728), (46, 5411712), (48, 5186224), (51, 4881152), (64, 3889668), (68, 3660864), (69, 3607808), (92, 2705856), (96, 2593112), (102, 2440576), (128, 1944834), (136, 1830432), (138, 1803904), (184, 1352928), (192, 1296556), (204, 1220288), (256, 972417), (272, 915216), (276, 901952), (368, 676464), (384, 648278), (391, 636672), (408, 610144), (544, 457608), (552, 450976), (736, 338232), (768, 324139), (782, 318336), (816, 305072), (829, 300288), (1088, 228804), (1104, 225488), (1173, 212224), (1472, 169116), (1564, 159168), (1632, 152536), (1658, 150144), (2176, 114402), (2208, 112744), (2346, 106112), (2487, 100096), (2944, 84558), (3128, 79584), (3264, 76268), (3316, 75072), (4352, 57201), (4416, 56372), (4692, 53056), (4974, 50048), (5888, 42279), (6256, 39792), (6528, 38134), (6632, 37536), (8832, 28186), (9384, 26528), (9948, 25024), (12512, 19896), (13056, 19067), (13264, 18768), (14093, 17664)]