2148967584

素因数分解:

$2^5\times 3^5\times {\mathrm{276359}}^1$

素因数の和:276384

約数の個数: 72

約数和(自身を含む): 6337487520

約数和(自身を除く): 4188519936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 276359, 552718, 829077, 1105436, 1658154, 2210872, 2487231, 3316308, 4421744, 4974462, 6632616, 7461693, 8843488, 9948924, 13265232, 14923386, 19897848, 22385079, 26530464, 29846772, 39795696, 44770158, 59693544, 67155237, 79591392, 89540316, 119387088, 134310474, 179080632, 238774176, 268620948, 358161264, 537241896, 716322528, 1074483792, 2148967584]

約数ペア:

[(1, 2148967584), (2, 1074483792), (3, 716322528), (4, 537241896), (6, 358161264), (8, 268620948), (9, 238774176), (12, 179080632), (16, 134310474), (18, 119387088), (24, 89540316), (27, 79591392), (32, 67155237), (36, 59693544), (48, 44770158), (54, 39795696), (72, 29846772), (81, 26530464), (96, 22385079), (108, 19897848), (144, 14923386), (162, 13265232), (216, 9948924), (243, 8843488), (288, 7461693), (324, 6632616), (432, 4974462), (486, 4421744), (648, 3316308), (864, 2487231), (972, 2210872), (1296, 1658154), (1944, 1105436), (2592, 829077), (3888, 552718), (7776, 276359)]