17978210928

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{3803}}^1$

素因数の和:4204

約数の個数: 160

約数和(自身を含む): 53433722880

約数和(自身を除く): 35455511952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 353, 372, 432, 496, 558, 706, 744, 837, 1059, 1116, 1412, 1488, 1674, 2118, 2232, 2824, 3177, 3348, 3803, 4236, 4464, 5648, 6354, 6696, 7606, 8472, 9531, 10943, 11409, 12708, 13392, 15212, 16944, 19062, 21886, 22818, 25416, 30424, 32829, 34227, 38124, 43772, 45636, 50832, 60848, 65658, 68454, 76248, 87544, 91272, 98487, 102681, 117893, 131316, 136908, 152496, 175088, 182544, 196974, 205362, 235786, 262632, 273816, 295461, 353679, 393948, 410724, 471572, 525264, 547632, 590922, 707358, 787896, 821448, 943144, 1061037, 1181844, 1342459, 1414716, 1575792, 1642896, 1886288, 2122074, 2363688, 2684918, 2829432, 3183111, 4027377, 4244148, 4727376, 5369836, 5658864, 6366222, 8054754, 8488296, 10739672, 12082131, 12732444, 16109508, 16976592, 21479344, 24164262, 25464888, 32219016, 36246393, 41616229, 48328524, 50929776, 64438032, 72492786, 83232458, 96657048, 124848687, 144985572, 166464916, 193314096, 249697374, 289971144, 332929832, 374546061, 499394748, 579942288, 665859664, 749092122, 998789496, 1123638183, 1498184244, 1997578992, 2247276366, 2996368488, 4494552732, 5992736976, 8989105464, 17978210928]

約数ペア:

[(1, 17978210928), (2, 8989105464), (3, 5992736976), (4, 4494552732), (6, 2996368488), (8, 2247276366), (9, 1997578992), (12, 1498184244), (16, 1123638183), (18, 998789496), (24, 749092122), (27, 665859664), (31, 579942288), (36, 499394748), (48, 374546061), (54, 332929832), (62, 289971144), (72, 249697374), (93, 193314096), (108, 166464916), (124, 144985572), (144, 124848687), (186, 96657048), (216, 83232458), (248, 72492786), (279, 64438032), (353, 50929776), (372, 48328524), (432, 41616229), (496, 36246393), (558, 32219016), (706, 25464888), (744, 24164262), (837, 21479344), (1059, 16976592), (1116, 16109508), (1412, 12732444), (1488, 12082131), (1674, 10739672), (2118, 8488296), (2232, 8054754), (2824, 6366222), (3177, 5658864), (3348, 5369836), (3803, 4727376), (4236, 4244148), (4464, 4027377), (5648, 3183111), (6354, 2829432), (6696, 2684918), (7606, 2363688), (8472, 2122074), (9531, 1886288), (10943, 1642896), (11409, 1575792), (12708, 1414716), (13392, 1342459), (15212, 1181844), (16944, 1061037), (19062, 943144), (21886, 821448), (22818, 787896), (25416, 707358), (30424, 590922), (32829, 547632), (34227, 525264), (38124, 471572), (43772, 410724), (45636, 393948), (50832, 353679), (60848, 295461), (65658, 273816), (68454, 262632), (76248, 235786), (87544, 205362), (91272, 196974), (98487, 182544), (102681, 175088), (117893, 152496), (131316, 136908)]