987037.0000000

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 24710400

約数和(自身を除く): 16226712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 47, 69, 72, 92, 94, 109, 138, 141, 184, 188, 207, 218, 276, 282, 327, 376, 414, 423, 436, 552, 564, 654, 828, 846, 872, 981, 1081, 1128, 1308, 1656, 1692, 1962, 2162, 2507, 2616, 3243, 3384, 3924, 4324, 5014, 5123, 6486, 7521, 7848, 8648, 9729, 10028, 10246, 12972, 15042, 15369, 19458, 20056, 20492, 22563, 25944, 30084, 30738, 38916, 40984, 45126, 46107, 60168, 61476, 77832, 90252, 92214, 117829, 122952, 180504, 184428, 235658, 353487, 368856, 471316, 706974, 942632, 1060461, 1413948, 2120922, 2827896, 4241844, 8483688]

約数ペア:

[(1, 8483688), (2, 4241844), (3, 2827896), (4, 2120922), (6, 1413948), (8, 1060461), (9, 942632), (12, 706974), (18, 471316), (23, 368856), (24, 353487), (36, 235658), (46, 184428), (47, 180504), (69, 122952), (72, 117829), (92, 92214), (94, 90252), (109, 77832), (138, 61476), (141, 60168), (184, 46107), (188, 45126), (207, 40984), (218, 38916), (276, 30738), (282, 30084), (327, 25944), (376, 22563), (414, 20492), (423, 20056), (436, 19458), (552, 15369), (564, 15042), (654, 12972), (828, 10246), (846, 10028), (872, 9729), (981, 8648), (1081, 7848), (1128, 7521), (1308, 6486), (1656, 5123), (1692, 5014), (1962, 4324), (2162, 3924), (2507, 3384), (2616, 3243)]