499052016

素因数分解:

$2^4\times 3^5\times {\mathrm{47}}^1\times {\mathrm{2731}}^1$

素因数の和:2801

約数の個数: 120

約数和(自身を含む): 1479738624

約数和(自身を除く): 980686608

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, 2731, 3384, 3807, 3888, 5076, 5462, 6768, 7614, 8193, 10152, 10924, 11421, 15228, 16386, 20304, 21848, 22842, 24579, 30456, 32772, 43696, 45684, 49158, 60912, 65544, 73737, 91368, 98316, 128357, 131088, 147474, 182736, 196632, 221211, 256714, 294948, 385071, 393264, 442422, 513428, 589896, 663633, 770142, 884844, 1026856, 1155213, 1179792, 1327266, 1540284, 1769688, 2053712, 2310426, 2654532, 3080568, 3465639, 3539376, 4620852, 5309064, 6161136, 6931278, 9241704, 10396917, 10618128, 13862556, 18483408, 20793834, 27725112, 31190751, 41587668, 55450224, 62381502, 83175336, 124763004, 166350672, 249526008, 499052016]

約数ペア:

[(1, 499052016), (2, 249526008), (3, 166350672), (4, 124763004), (6, 83175336), (8, 62381502), (9, 55450224), (12, 41587668), (16, 31190751), (18, 27725112), (24, 20793834), (27, 18483408), (36, 13862556), (47, 10618128), (48, 10396917), (54, 9241704), (72, 6931278), (81, 6161136), (94, 5309064), (108, 4620852), (141, 3539376), (144, 3465639), (162, 3080568), (188, 2654532), (216, 2310426), (243, 2053712), (282, 1769688), (324, 1540284), (376, 1327266), (423, 1179792), (432, 1155213), (486, 1026856), (564, 884844), (648, 770142), (752, 663633), (846, 589896), (972, 513428), (1128, 442422), (1269, 393264), (1296, 385071), (1692, 294948), (1944, 256714), (2256, 221211), (2538, 196632), (2731, 182736), (3384, 147474), (3807, 131088), (3888, 128357), (5076, 98316), (5462, 91368), (6768, 73737), (7614, 65544), (8193, 60912), (10152, 49158), (10924, 45684), (11421, 43696), (15228, 32772), (16386, 30456), (20304, 24579), (21848, 22842)]