8223654784

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1861}}^1$

素因数の和:1996

約数の個数: 128

約数和(自身を含む): 18232704000

約数和(自身を除く): 10009049216

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 79, 92, 128, 152, 158, 184, 304, 316, 368, 437, 608, 632, 736, 874, 1216, 1264, 1472, 1501, 1748, 1817, 1861, 2432, 2528, 2944, 3002, 3496, 3634, 3722, 5056, 6004, 6992, 7268, 7444, 10112, 12008, 13984, 14536, 14888, 24016, 27968, 29072, 29776, 34523, 35359, 42803, 48032, 55936, 58144, 59552, 69046, 70718, 85606, 96064, 116288, 119104, 138092, 141436, 147019, 171212, 192128, 232576, 238208, 276184, 282872, 294038, 342424, 552368, 565744, 588076, 684848, 813257, 1104736, 1131488, 1176152, 1369696, 1626514, 2209472, 2262976, 2352304, 2739392, 2793361, 3253028, 3381437, 4418944, 4525952, 4704608, 5478784, 5586722, 6506056, 6762874, 9409216, 11173444, 13012112, 13525748, 18818432, 22346888, 26024224, 27051496, 44693776, 52048448, 54102992, 64247303, 89387552, 104096896, 108205984, 128494606, 178775104, 216411968, 256989212, 357550208, 432823936, 513978424, 1027956848, 2055913696, 4111827392, 8223654784]

約数ペア:

[(1, 8223654784), (2, 4111827392), (4, 2055913696), (8, 1027956848), (16, 513978424), (19, 432823936), (23, 357550208), (32, 256989212), (38, 216411968), (46, 178775104), (64, 128494606), (76, 108205984), (79, 104096896), (92, 89387552), (128, 64247303), (152, 54102992), (158, 52048448), (184, 44693776), (304, 27051496), (316, 26024224), (368, 22346888), (437, 18818432), (608, 13525748), (632, 13012112), (736, 11173444), (874, 9409216), (1216, 6762874), (1264, 6506056), (1472, 5586722), (1501, 5478784), (1748, 4704608), (1817, 4525952), (1861, 4418944), (2432, 3381437), (2528, 3253028), (2944, 2793361), (3002, 2739392), (3496, 2352304), (3634, 2262976), (3722, 2209472), (5056, 1626514), (6004, 1369696), (6992, 1176152), (7268, 1131488), (7444, 1104736), (10112, 813257), (12008, 684848), (13984, 588076), (14536, 565744), (14888, 552368), (24016, 342424), (27968, 294038), (29072, 282872), (29776, 276184), (34523, 238208), (35359, 232576), (42803, 192128), (48032, 171212), (55936, 147019), (58144, 141436), (59552, 138092), (69046, 119104), (70718, 116288), (85606, 96064)]