998834976

素因数分解:

$2^5\times 3^6\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:986

約数の個数: 168

約数和(自身を含む): 3014371584

約数和(自身を除く): 2015536608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 108, 141, 144, 162, 188, 216, 243, 282, 288, 324, 376, 423, 432, 486, 564, 648, 729, 752, 846, 864, 911, 972, 1128, 1269, 1296, 1458, 1504, 1692, 1822, 1944, 2256, 2538, 2592, 2733, 2916, 3384, 3644, 3807, 3888, 4512, 5076, 5466, 5832, 6768, 7288, 7614, 7776, 8199, 10152, 10932, 11421, 11664, 13536, 14576, 15228, 16398, 20304, 21864, 22842, 23328, 24597, 29152, 30456, 32796, 34263, 40608, 42817, 43728, 45684, 49194, 60912, 65592, 68526, 73791, 85634, 87456, 91368, 98388, 121824, 128451, 131184, 137052, 147582, 171268, 182736, 196776, 221373, 256902, 262368, 274104, 295164, 342536, 365472, 385353, 393552, 442746, 513804, 548208, 590328, 664119, 685072, 770706, 787104, 885492, 1027608, 1096416, 1156059, 1180656, 1328238, 1370144, 1541412, 1770984, 2055216, 2312118, 2361312, 2656476, 3082824, 3468177, 3541968, 4110432, 4624236, 5312952, 6165648, 6936354, 7083936, 9248472, 10404531, 10625904, 12331296, 13872708, 18496944, 20809062, 21251808, 27745416, 31213593, 36993888, 41618124, 55490832, 62427186, 83236248, 110981664, 124854372, 166472496, 249708744, 332944992, 499417488, 998834976]

約数ペア:

[(1, 998834976), (2, 499417488), (3, 332944992), (4, 249708744), (6, 166472496), (8, 124854372), (9, 110981664), (12, 83236248), (16, 62427186), (18, 55490832), (24, 41618124), (27, 36993888), (32, 31213593), (36, 27745416), (47, 21251808), (48, 20809062), (54, 18496944), (72, 13872708), (81, 12331296), (94, 10625904), (96, 10404531), (108, 9248472), (141, 7083936), (144, 6936354), (162, 6165648), (188, 5312952), (216, 4624236), (243, 4110432), (282, 3541968), (288, 3468177), (324, 3082824), (376, 2656476), (423, 2361312), (432, 2312118), (486, 2055216), (564, 1770984), (648, 1541412), (729, 1370144), (752, 1328238), (846, 1180656), (864, 1156059), (911, 1096416), (972, 1027608), (1128, 885492), (1269, 787104), (1296, 770706), (1458, 685072), (1504, 664119), (1692, 590328), (1822, 548208), (1944, 513804), (2256, 442746), (2538, 393552), (2592, 385353), (2733, 365472), (2916, 342536), (3384, 295164), (3644, 274104), (3807, 262368), (3888, 256902), (4512, 221373), (5076, 196776), (5466, 182736), (5832, 171268), (6768, 147582), (7288, 137052), (7614, 131184), (7776, 128451), (8199, 121824), (10152, 98388), (10932, 91368), (11421, 87456), (11664, 85634), (13536, 73791), (14576, 68526), (15228, 65592), (16398, 60912), (20304, 49194), (21864, 45684), (22842, 43728), (23328, 42817), (24597, 40608), (29152, 34263), (30456, 32796)]