819484128

素因数分解:

$2^5\times 3^4\times {\mathrm{467}}^1\times {\mathrm{677}}^1$

素因数の和:1166

約数の個数: 120

約数和(自身を含む): 2418808392

約数和(自身を除く): 1599324264

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, 288, 324, 432, 467, 648, 677, 864, 934, 1296, 1354, 1401, 1868, 2031, 2592, 2708, 2802, 3736, 4062, 4203, 5416, 5604, 6093, 7472, 8124, 8406, 10832, 11208, 12186, 12609, 14944, 16248, 16812, 18279, 21664, 22416, 24372, 25218, 32496, 33624, 36558, 37827, 44832, 48744, 50436, 54837, 64992, 67248, 73116, 75654, 97488, 100872, 109674, 134496, 146232, 151308, 194976, 201744, 219348, 292464, 302616, 316159, 403488, 438696, 584928, 605232, 632318, 877392, 948477, 1210464, 1264636, 1754784, 1896954, 2529272, 2845431, 3793908, 5058544, 5690862, 7587816, 8536293, 10117088, 11381724, 15175632, 17072586, 22763448, 25608879, 30351264, 34145172, 45526896, 51217758, 68290344, 91053792, 102435516, 136580688, 204871032, 273161376, 409742064, 819484128]

約数ペア:

[(1, 819484128), (2, 409742064), (3, 273161376), (4, 204871032), (6, 136580688), (8, 102435516), (9, 91053792), (12, 68290344), (16, 51217758), (18, 45526896), (24, 34145172), (27, 30351264), (32, 25608879), (36, 22763448), (48, 17072586), (54, 15175632), (72, 11381724), (81, 10117088), (96, 8536293), (108, 7587816), (144, 5690862), (162, 5058544), (216, 3793908), (288, 2845431), (324, 2529272), (432, 1896954), (467, 1754784), (648, 1264636), (677, 1210464), (864, 948477), (934, 877392), (1296, 632318), (1354, 605232), (1401, 584928), (1868, 438696), (2031, 403488), (2592, 316159), (2708, 302616), (2802, 292464), (3736, 219348), (4062, 201744), (4203, 194976), (5416, 151308), (5604, 146232), (6093, 134496), (7472, 109674), (8124, 100872), (8406, 97488), (10832, 75654), (11208, 73116), (12186, 67248), (12609, 64992), (14944, 54837), (16248, 50436), (16812, 48744), (18279, 44832), (21664, 37827), (22416, 36558), (24372, 33624), (25218, 32496)]