1941554328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{421}}^1$

素因数の和:817

約数の個数: 128

約数和(自身を含む): 5637649920

約数和(自身を除く): 3696095592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 283, 291, 388, 421, 566, 582, 679, 776, 842, 849, 1132, 1164, 1263, 1358, 1684, 1698, 1981, 2037, 2264, 2328, 2526, 2716, 2947, 3368, 3396, 3962, 4074, 5052, 5432, 5894, 5943, 6792, 7924, 8148, 8841, 10104, 11788, 11886, 15848, 16296, 17682, 23576, 23772, 27451, 35364, 40837, 47544, 54902, 70728, 81674, 82353, 109804, 119143, 122511, 163348, 164706, 192157, 219608, 238286, 245022, 285859, 326696, 329412, 357429, 384314, 476572, 490044, 571718, 576471, 658824, 714858, 768628, 834001, 857577, 953144, 980088, 1143436, 1152942, 1429716, 1537256, 1668002, 1715154, 2286872, 2305884, 2502003, 2859432, 3336004, 3430308, 4611768, 5004006, 6672008, 6860616, 10008012, 11556871, 20016024, 23113742, 34670613, 46227484, 69341226, 80898097, 92454968, 138682452, 161796194, 242694291, 277364904, 323592388, 485388582, 647184776, 970777164, 1941554328]

約数ペア:

[(1, 1941554328), (2, 970777164), (3, 647184776), (4, 485388582), (6, 323592388), (7, 277364904), (8, 242694291), (12, 161796194), (14, 138682452), (21, 92454968), (24, 80898097), (28, 69341226), (42, 46227484), (56, 34670613), (84, 23113742), (97, 20016024), (168, 11556871), (194, 10008012), (283, 6860616), (291, 6672008), (388, 5004006), (421, 4611768), (566, 3430308), (582, 3336004), (679, 2859432), (776, 2502003), (842, 2305884), (849, 2286872), (1132, 1715154), (1164, 1668002), (1263, 1537256), (1358, 1429716), (1684, 1152942), (1698, 1143436), (1981, 980088), (2037, 953144), (2264, 857577), (2328, 834001), (2526, 768628), (2716, 714858), (2947, 658824), (3368, 576471), (3396, 571718), (3962, 490044), (4074, 476572), (5052, 384314), (5432, 357429), (5894, 329412), (5943, 326696), (6792, 285859), (7924, 245022), (8148, 238286), (8841, 219608), (10104, 192157), (11788, 164706), (11886, 163348), (15848, 122511), (16296, 119143), (17682, 109804), (23576, 82353), (23772, 81674), (27451, 70728), (35364, 54902), (40837, 47544)]