7745738368

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1146

約数の個数: 128

約数和(自身を含む): 16680867840

約数和(自身を除く): 8935129472

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 47, 62, 64, 82, 94, 124, 128, 164, 188, 248, 328, 376, 496, 656, 752, 992, 1013, 1271, 1312, 1457, 1504, 1927, 1984, 2026, 2542, 2624, 2914, 3008, 3854, 3968, 4052, 5084, 5248, 5828, 6016, 7708, 8104, 10168, 11656, 15416, 16208, 20336, 23312, 30832, 31403, 32416, 40672, 41533, 46624, 47611, 59737, 61664, 62806, 64832, 81344, 83066, 93248, 95222, 119474, 123328, 125612, 129664, 162688, 166132, 186496, 190444, 238948, 246656, 251224, 332264, 380888, 477896, 502448, 664528, 761776, 955792, 1004896, 1287523, 1329056, 1475941, 1523552, 1911584, 1952051, 2009792, 2575046, 2658112, 2951882, 3047104, 3823168, 3904102, 4019584, 5150092, 5316224, 5903764, 6094208, 7646336, 7808204, 10300184, 11807528, 15616408, 20600368, 23615056, 31232816, 41200736, 47230112, 60513581, 62465632, 82401472, 94460224, 121027162, 124931264, 164802944, 188920448, 242054324, 249862528, 484108648, 968217296, 1936434592, 3872869184, 7745738368]

約数ペア:

[(1, 7745738368), (2, 3872869184), (4, 1936434592), (8, 968217296), (16, 484108648), (31, 249862528), (32, 242054324), (41, 188920448), (47, 164802944), (62, 124931264), (64, 121027162), (82, 94460224), (94, 82401472), (124, 62465632), (128, 60513581), (164, 47230112), (188, 41200736), (248, 31232816), (328, 23615056), (376, 20600368), (496, 15616408), (656, 11807528), (752, 10300184), (992, 7808204), (1013, 7646336), (1271, 6094208), (1312, 5903764), (1457, 5316224), (1504, 5150092), (1927, 4019584), (1984, 3904102), (2026, 3823168), (2542, 3047104), (2624, 2951882), (2914, 2658112), (3008, 2575046), (3854, 2009792), (3968, 1952051), (4052, 1911584), (5084, 1523552), (5248, 1475941), (5828, 1329056), (6016, 1287523), (7708, 1004896), (8104, 955792), (10168, 761776), (11656, 664528), (15416, 502448), (16208, 477896), (20336, 380888), (23312, 332264), (30832, 251224), (31403, 246656), (32416, 238948), (40672, 190444), (41533, 186496), (46624, 166132), (47611, 162688), (59737, 129664), (61664, 125612), (62806, 123328), (64832, 119474), (81344, 95222), (83066, 93248)]