1812941088

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{141991}}^1$

素因数の和:142030

約数の個数: 96

約数和(自身を含む): 5725117440

約数和(自身を除く): 3912176352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 141991, 283982, 425973, 567964, 851946, 993937, 1135928, 1703892, 1987874, 2271856, 2697829, 2981811, 3407784, 3975748, 4543712, 5395658, 5963622, 6815568, 7951496, 8093487, 10791316, 11927244, 13631136, 15902992, 16186974, 18884803, 21582632, 23854488, 31805984, 32373948, 37769606, 43165264, 47708976, 56654409, 64747896, 75539212, 86330528, 95417952, 113308818, 129495792, 151078424, 226617636, 258991584, 302156848, 453235272, 604313696, 906470544, 1812941088]

約数ペア:

[(1, 1812941088), (2, 906470544), (3, 604313696), (4, 453235272), (6, 302156848), (7, 258991584), (8, 226617636), (12, 151078424), (14, 129495792), (16, 113308818), (19, 95417952), (21, 86330528), (24, 75539212), (28, 64747896), (32, 56654409), (38, 47708976), (42, 43165264), (48, 37769606), (56, 32373948), (57, 31805984), (76, 23854488), (84, 21582632), (96, 18884803), (112, 16186974), (114, 15902992), (133, 13631136), (152, 11927244), (168, 10791316), (224, 8093487), (228, 7951496), (266, 6815568), (304, 5963622), (336, 5395658), (399, 4543712), (456, 3975748), (532, 3407784), (608, 2981811), (672, 2697829), (798, 2271856), (912, 1987874), (1064, 1703892), (1596, 1135928), (1824, 993937), (2128, 851946), (3192, 567964), (4256, 425973), (6384, 283982), (12768, 141991)]