1618673370984

素因数分解:

$2^3\times 3^5\times {\mathrm{2531}}^1\times {\mathrm{328981}}^1$

素因数の和:331533

約数の個数: 96

約数和(自身を含む): 4548084035040

約数和(自身を除く): 2929410664056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 2531, 5062, 7593, 10124, 15186, 20248, 22779, 30372, 45558, 60744, 68337, 91116, 136674, 182232, 205011, 273348, 328981, 410022, 546696, 615033, 657962, 820044, 986943, 1230066, 1315924, 1640088, 1973886, 2460132, 2631848, 2960829, 3947772, 4920264, 5921658, 7895544, 8882487, 11843316, 17764974, 23686632, 26647461, 35529948, 53294922, 71059896, 79942383, 106589844, 159884766, 213179688, 319769532, 639539064, 832650911, 1665301822, 2497952733, 3330603644, 4995905466, 6661207288, 7493858199, 9991810932, 14987716398, 19983621864, 22481574597, 29975432796, 44963149194, 59950865592, 67444723791, 89926298388, 134889447582, 179852596776, 202334171373, 269778895164, 404668342746, 539557790328, 809336685492, 1618673370984]

約数ペア:

[(1, 1618673370984), (2, 809336685492), (3, 539557790328), (4, 404668342746), (6, 269778895164), (8, 202334171373), (9, 179852596776), (12, 134889447582), (18, 89926298388), (24, 67444723791), (27, 59950865592), (36, 44963149194), (54, 29975432796), (72, 22481574597), (81, 19983621864), (108, 14987716398), (162, 9991810932), (216, 7493858199), (243, 6661207288), (324, 4995905466), (486, 3330603644), (648, 2497952733), (972, 1665301822), (1944, 832650911), (2531, 639539064), (5062, 319769532), (7593, 213179688), (10124, 159884766), (15186, 106589844), (20248, 79942383), (22779, 71059896), (30372, 53294922), (45558, 35529948), (60744, 26647461), (68337, 23686632), (91116, 17764974), (136674, 11843316), (182232, 8882487), (205011, 7895544), (273348, 5921658), (328981, 4920264), (410022, 3947772), (546696, 2960829), (615033, 2631848), (657962, 2460132), (820044, 1973886), (986943, 1640088), (1230066, 1315924)]