27991093104

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{216703}}^1$

素因数の和:216756

約数の個数: 160

約数和(自身を含む): 90287554560

約数和(自身を除く): 62296461456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 36, 39, 46, 48, 52, 54, 69, 72, 78, 92, 104, 108, 117, 138, 144, 156, 184, 207, 208, 216, 234, 276, 299, 312, 351, 368, 414, 432, 468, 552, 598, 621, 624, 702, 828, 897, 936, 1104, 1196, 1242, 1404, 1656, 1794, 1872, 2392, 2484, 2691, 2808, 3312, 3588, 4784, 4968, 5382, 5616, 7176, 8073, 9936, 10764, 14352, 16146, 21528, 32292, 43056, 64584, 129168, 216703, 433406, 650109, 866812, 1300218, 1733624, 1950327, 2600436, 2817139, 3467248, 3900654, 4984169, 5200872, 5634278, 5850981, 7801308, 8451417, 9968338, 10401744, 11268556, 11701962, 14952507, 15602616, 16902834, 19936676, 22537112, 23403924, 25354251, 29905014, 31205232, 33805668, 39873352, 44857521, 45074224, 46807848, 50708502, 59810028, 64794197, 67611336, 76062753, 79746704, 89715042, 93615696, 101417004, 119620056, 129588394, 134572563, 135222672, 152125506, 179430084, 194382591, 202834008, 239240112, 259176788, 269145126, 304251012, 358860168, 388765182, 405668016, 518353576, 538290252, 583147773, 608502024, 717720336, 777530364, 1036707152, 1076580504, 1166295546, 1217004048, 1555060728, 1749443319, 2153161008, 2332591092, 3110121456, 3498886638, 4665182184, 6997773276, 9330364368, 13995546552, 27991093104]

約数ペア:

[(1, 27991093104), (2, 13995546552), (3, 9330364368), (4, 6997773276), (6, 4665182184), (8, 3498886638), (9, 3110121456), (12, 2332591092), (13, 2153161008), (16, 1749443319), (18, 1555060728), (23, 1217004048), (24, 1166295546), (26, 1076580504), (27, 1036707152), (36, 777530364), (39, 717720336), (46, 608502024), (48, 583147773), (52, 538290252), (54, 518353576), (69, 405668016), (72, 388765182), (78, 358860168), (92, 304251012), (104, 269145126), (108, 259176788), (117, 239240112), (138, 202834008), (144, 194382591), (156, 179430084), (184, 152125506), (207, 135222672), (208, 134572563), (216, 129588394), (234, 119620056), (276, 101417004), (299, 93615696), (312, 89715042), (351, 79746704), (368, 76062753), (414, 67611336), (432, 64794197), (468, 59810028), (552, 50708502), (598, 46807848), (621, 45074224), (624, 44857521), (702, 39873352), (828, 33805668), (897, 31205232), (936, 29905014), (1104, 25354251), (1196, 23403924), (1242, 22537112), (1404, 19936676), (1656, 16902834), (1794, 15602616), (1872, 14952507), (2392, 11701962), (2484, 11268556), (2691, 10401744), (2808, 9968338), (3312, 8451417), (3588, 7801308), (4784, 5850981), (4968, 5634278), (5382, 5200872), (5616, 4984169), (7176, 3900654), (8073, 3467248), (9936, 2817139), (10764, 2600436), (14352, 1950327), (16146, 1733624), (21528, 1300218), (32292, 866812), (43056, 650109), (64584, 433406), (129168, 216703)]