8981002008

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11351}}^1$

素因数の和:11420

約数の個数: 192

約数和(自身を含む): 28263755520

約数和(自身を除く): 19282753512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 37, 44, 54, 66, 72, 74, 81, 88, 99, 108, 111, 132, 148, 162, 198, 216, 222, 243, 264, 296, 297, 324, 333, 396, 407, 444, 486, 594, 648, 666, 792, 814, 888, 891, 972, 999, 1188, 1221, 1332, 1628, 1782, 1944, 1998, 2376, 2442, 2664, 2673, 2997, 3256, 3564, 3663, 3996, 4884, 5346, 5994, 7128, 7326, 7992, 8991, 9768, 10692, 10989, 11351, 11988, 14652, 17982, 21384, 21978, 22702, 23976, 29304, 32967, 34053, 35964, 43956, 45404, 65934, 68106, 71928, 87912, 90808, 98901, 102159, 124861, 131868, 136212, 197802, 204318, 249722, 263736, 272424, 306477, 374583, 395604, 408636, 419987, 499444, 612954, 749166, 791208, 817272, 839974, 919431, 998888, 1123749, 1225908, 1259961, 1498332, 1679948, 1838862, 2247498, 2451816, 2519922, 2758293, 2996664, 3359896, 3371247, 3677724, 3779883, 4494996, 4619857, 5039844, 5516586, 6742494, 7355448, 7559766, 8989992, 9239714, 10079688, 10113741, 11033172, 11339649, 13484988, 13859571, 15119532, 18479428, 20227482, 22066344, 22679298, 26969976, 27719142, 30239064, 30341223, 34018947, 36958856, 40454964, 41578713, 45358596, 55438284, 60682446, 68037894, 80909928, 83157426, 90717192, 102056841, 110876568, 121364892, 124736139, 136075788, 166314852, 204113682, 242729784, 249472278, 272151576, 332629704, 374208417, 408227364, 498944556, 748416834, 816454728, 997889112, 1122625251, 1496833668, 2245250502, 2993667336, 4490501004, 8981002008]

約数ペア:

[(1, 8981002008), (2, 4490501004), (3, 2993667336), (4, 2245250502), (6, 1496833668), (8, 1122625251), (9, 997889112), (11, 816454728), (12, 748416834), (18, 498944556), (22, 408227364), (24, 374208417), (27, 332629704), (33, 272151576), (36, 249472278), (37, 242729784), (44, 204113682), (54, 166314852), (66, 136075788), (72, 124736139), (74, 121364892), (81, 110876568), (88, 102056841), (99, 90717192), (108, 83157426), (111, 80909928), (132, 68037894), (148, 60682446), (162, 55438284), (198, 45358596), (216, 41578713), (222, 40454964), (243, 36958856), (264, 34018947), (296, 30341223), (297, 30239064), (324, 27719142), (333, 26969976), (396, 22679298), (407, 22066344), (444, 20227482), (486, 18479428), (594, 15119532), (648, 13859571), (666, 13484988), (792, 11339649), (814, 11033172), (888, 10113741), (891, 10079688), (972, 9239714), (999, 8989992), (1188, 7559766), (1221, 7355448), (1332, 6742494), (1628, 5516586), (1782, 5039844), (1944, 4619857), (1998, 4494996), (2376, 3779883), (2442, 3677724), (2664, 3371247), (2673, 3359896), (2997, 2996664), (3256, 2758293), (3564, 2519922), (3663, 2451816), (3996, 2247498), (4884, 1838862), (5346, 1679948), (5994, 1498332), (7128, 1259961), (7326, 1225908), (7992, 1123749), (8991, 998888), (9768, 919431), (10692, 839974), (10989, 817272), (11351, 791208), (11988, 749166), (14652, 612954), (17982, 499444), (21384, 419987), (21978, 408636), (22702, 395604), (23976, 374583), (29304, 306477), (32967, 272424), (34053, 263736), (35964, 249722), (43956, 204318), (45404, 197802), (65934, 136212), (68106, 131868), (71928, 124861), (87912, 102159), (90808, 98901)]