2888873424

素因数分解:

$2^4\times 3^5\times {\mathrm{47}}^1\times {\mathrm{15809}}^1$

素因数の和:15879

約数の個数: 120

約数和(自身を含む): 8563201920

約数和(自身を除く): 5674328496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 81, 94, 108, 141, 144, 162, 188, 216, 243, 282, 324, 376, 423, 432, 486, 564, 648, 752, 846, 972, 1128, 1269, 1296, 1692, 1944, 2256, 2538, 3384, 3807, 3888, 5076, 6768, 7614, 10152, 11421, 15228, 15809, 20304, 22842, 30456, 31618, 45684, 47427, 60912, 63236, 91368, 94854, 126472, 142281, 182736, 189708, 252944, 284562, 379416, 426843, 569124, 743023, 758832, 853686, 1138248, 1280529, 1486046, 1707372, 2229069, 2276496, 2561058, 2972092, 3414744, 3841587, 4458138, 5122116, 5944184, 6687207, 6829488, 7683174, 8916276, 10244232, 11888368, 13374414, 15366348, 17832552, 20061621, 20488464, 26748828, 30732696, 35665104, 40123242, 53497656, 60184863, 61465392, 80246484, 106995312, 120369726, 160492968, 180554589, 240739452, 320985936, 361109178, 481478904, 722218356, 962957808, 1444436712, 2888873424]

約数ペア:

[(1, 2888873424), (2, 1444436712), (3, 962957808), (4, 722218356), (6, 481478904), (8, 361109178), (9, 320985936), (12, 240739452), (16, 180554589), (18, 160492968), (24, 120369726), (27, 106995312), (36, 80246484), (47, 61465392), (48, 60184863), (54, 53497656), (72, 40123242), (81, 35665104), (94, 30732696), (108, 26748828), (141, 20488464), (144, 20061621), (162, 17832552), (188, 15366348), (216, 13374414), (243, 11888368), (282, 10244232), (324, 8916276), (376, 7683174), (423, 6829488), (432, 6687207), (486, 5944184), (564, 5122116), (648, 4458138), (752, 3841587), (846, 3414744), (972, 2972092), (1128, 2561058), (1269, 2276496), (1296, 2229069), (1692, 1707372), (1944, 1486046), (2256, 1280529), (2538, 1138248), (3384, 853686), (3807, 758832), (3888, 743023), (5076, 569124), (6768, 426843), (7614, 379416), (10152, 284562), (11421, 252944), (15228, 189708), (15809, 182736), (20304, 142281), (22842, 126472), (30456, 94854), (31618, 91368), (45684, 63236), (47427, 60912)]