2528301168

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{431}}^1$

素因数の和:852

約数の個数: 160

約数和(自身を含む): 7490949120

約数和(自身を除く): 4962647952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 367, 431, 432, 444, 592, 666, 734, 862, 888, 999, 1101, 1293, 1332, 1468, 1724, 1776, 1998, 2202, 2586, 2664, 2936, 3303, 3448, 3879, 3996, 4404, 5172, 5328, 5872, 6606, 6896, 7758, 7992, 8808, 9909, 10344, 11637, 13212, 13579, 15516, 15947, 15984, 17616, 19818, 20688, 23274, 26424, 27158, 31032, 31894, 39636, 40737, 46548, 47841, 52848, 54316, 62064, 63788, 79272, 81474, 93096, 95682, 108632, 122211, 127576, 143523, 158177, 158544, 162948, 186192, 191364, 217264, 244422, 255152, 287046, 316354, 325896, 366633, 382728, 430569, 474531, 488844, 574092, 632708, 651792, 733266, 765456, 861138, 949062, 977688, 1148184, 1265416, 1423593, 1466532, 1722276, 1898124, 1955376, 2296368, 2530832, 2847186, 2933064, 3444552, 3796248, 4270779, 5694372, 5852549, 5866128, 6889104, 7592496, 8541558, 11388744, 11705098, 17083116, 17557647, 22777488, 23410196, 34166232, 35115294, 46820392, 52672941, 68332464, 70230588, 93640784, 105345882, 140461176, 158018823, 210691764, 280922352, 316037646, 421383528, 632075292, 842767056, 1264150584, 2528301168]

約数ペア:

[(1, 2528301168), (2, 1264150584), (3, 842767056), (4, 632075292), (6, 421383528), (8, 316037646), (9, 280922352), (12, 210691764), (16, 158018823), (18, 140461176), (24, 105345882), (27, 93640784), (36, 70230588), (37, 68332464), (48, 52672941), (54, 46820392), (72, 35115294), (74, 34166232), (108, 23410196), (111, 22777488), (144, 17557647), (148, 17083116), (216, 11705098), (222, 11388744), (296, 8541558), (333, 7592496), (367, 6889104), (431, 5866128), (432, 5852549), (444, 5694372), (592, 4270779), (666, 3796248), (734, 3444552), (862, 2933064), (888, 2847186), (999, 2530832), (1101, 2296368), (1293, 1955376), (1332, 1898124), (1468, 1722276), (1724, 1466532), (1776, 1423593), (1998, 1265416), (2202, 1148184), (2586, 977688), (2664, 949062), (2936, 861138), (3303, 765456), (3448, 733266), (3879, 651792), (3996, 632708), (4404, 574092), (5172, 488844), (5328, 474531), (5872, 430569), (6606, 382728), (6896, 366633), (7758, 325896), (7992, 316354), (8808, 287046), (9909, 255152), (10344, 244422), (11637, 217264), (13212, 191364), (13579, 186192), (15516, 162948), (15947, 158544), (15984, 158177), (17616, 143523), (19818, 127576), (20688, 122211), (23274, 108632), (26424, 95682), (27158, 93096), (31032, 81474), (31894, 79272), (39636, 63788), (40737, 62064), (46548, 54316), (47841, 52848)]