1770489856

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 3711052800

約数和(自身を除く): 1940562944

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 79, 124, 128, 158, 248, 256, 316, 353, 496, 512, 632, 706, 992, 1024, 1264, 1412, 1984, 2048, 2449, 2528, 2824, 3968, 4898, 5056, 5648, 7936, 9796, 10112, 10943, 11296, 15872, 19592, 20224, 21886, 22592, 27887, 31744, 39184, 40448, 43772, 45184, 55774, 63488, 78368, 80896, 87544, 90368, 111548, 156736, 161792, 175088, 180736, 223096, 313472, 350176, 361472, 446192, 626944, 700352, 722944, 864497, 892384, 1253888, 1400704, 1728994, 1784768, 2507776, 2801408, 3457988, 3569536, 5015552, 5602816, 6915976, 7139072, 11205632, 13831952, 14278144, 22411264, 27663904, 28556288, 55327808, 57112576, 110655616, 221311232, 442622464, 885244928, 1770489856]

約数ペア:

[(1, 1770489856), (2, 885244928), (4, 442622464), (8, 221311232), (16, 110655616), (31, 57112576), (32, 55327808), (62, 28556288), (64, 27663904), (79, 22411264), (124, 14278144), (128, 13831952), (158, 11205632), (248, 7139072), (256, 6915976), (316, 5602816), (353, 5015552), (496, 3569536), (512, 3457988), (632, 2801408), (706, 2507776), (992, 1784768), (1024, 1728994), (1264, 1400704), (1412, 1253888), (1984, 892384), (2048, 864497), (2449, 722944), (2528, 700352), (2824, 626944), (3968, 446192), (4898, 361472), (5056, 350176), (5648, 313472), (7936, 223096), (9796, 180736), (10112, 175088), (10943, 161792), (11296, 156736), (15872, 111548), (19592, 90368), (20224, 87544), (21886, 80896), (22592, 78368), (27887, 63488), (31744, 55774), (39184, 45184), (40448, 43772)]