1671832344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40289}}^1$

素因数の和:40337

約数の個数: 128

約数和(自身を含む): 5414976000

約数和(自身を除く): 3743143656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3458, 5187, 5928, 6916, 10374, 13832, 20748, 40289, 41496, 80578, 120867, 161156, 241734, 282023, 322312, 483468, 523757, 564046, 765491, 846069, 966936, 1047514, 1128092, 1530982, 1571271, 1692138, 2095028, 2256184, 2296473, 3061964, 3142542, 3384276, 3666299, 4190056, 4592946, 5358437, 6123928, 6285084, 6768552, 7332598, 9185892, 9951383, 10716874, 10998897, 12570168, 14665196, 16075311, 18371784, 19902766, 21433748, 21997794, 29330392, 29854149, 32150622, 39805532, 42867496, 43995588, 59708298, 64301244, 69659681, 79611064, 87991176, 119416596, 128602488, 139319362, 208979043, 238833192, 278638724, 417958086, 557277448, 835916172, 1671832344]

約数ペア:

[(1, 1671832344), (2, 835916172), (3, 557277448), (4, 417958086), (6, 278638724), (7, 238833192), (8, 208979043), (12, 139319362), (13, 128602488), (14, 119416596), (19, 87991176), (21, 79611064), (24, 69659681), (26, 64301244), (28, 59708298), (38, 43995588), (39, 42867496), (42, 39805532), (52, 32150622), (56, 29854149), (57, 29330392), (76, 21997794), (78, 21433748), (84, 19902766), (91, 18371784), (104, 16075311), (114, 14665196), (133, 12570168), (152, 10998897), (156, 10716874), (168, 9951383), (182, 9185892), (228, 7332598), (247, 6768552), (266, 6285084), (273, 6123928), (312, 5358437), (364, 4592946), (399, 4190056), (456, 3666299), (494, 3384276), (532, 3142542), (546, 3061964), (728, 2296473), (741, 2256184), (798, 2095028), (988, 1692138), (1064, 1571271), (1092, 1530982), (1482, 1128092), (1596, 1047514), (1729, 966936), (1976, 846069), (2184, 765491), (2964, 564046), (3192, 523757), (3458, 483468), (5187, 322312), (5928, 282023), (6916, 241734), (10374, 161156), (13832, 120867), (20748, 80578), (40289, 41496)]