2955168

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:378

約数の個数: 72

約数和(自身を含む): 8701056

約数和(自身を除く): 5745888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 331, 372, 496, 558, 662, 744, 992, 993, 1116, 1324, 1488, 1986, 2232, 2648, 2976, 2979, 3972, 4464, 5296, 5958, 7944, 8928, 10261, 10592, 11916, 15888, 20522, 23832, 30783, 31776, 41044, 47664, 61566, 82088, 92349, 95328, 123132, 164176, 184698, 246264, 328352, 369396, 492528, 738792, 985056, 1477584, 2955168]

約数ペア:

[(1, 2955168), (2, 1477584), (3, 985056), (4, 738792), (6, 492528), (8, 369396), (9, 328352), (12, 246264), (16, 184698), (18, 164176), (24, 123132), (31, 95328), (32, 92349), (36, 82088), (48, 61566), (62, 47664), (72, 41044), (93, 31776), (96, 30783), (124, 23832), (144, 20522), (186, 15888), (248, 11916), (279, 10592), (288, 10261), (331, 8928), (372, 7944), (496, 5958), (558, 5296), (662, 4464), (744, 3972), (992, 2979), (993, 2976), (1116, 2648), (1324, 2232), (1488, 1986)]