498428784

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{70639}}^1$

素因数の和:70667

約数の個数: 90

約数和(自身を含む): 1622671440

約数和(自身を除く): 1124242656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 70639, 141278, 211917, 282556, 423834, 494473, 565112, 635751, 847668, 988946, 1130224, 1271502, 1483419, 1695336, 1977892, 2543004, 2966838, 3390672, 3461311, 3955784, 4450257, 5086008, 5933676, 6922622, 7911568, 8900514, 10172016, 10383933, 11867352, 13845244, 17801028, 20767866, 23734704, 27690488, 31151799, 35602056, 41535732, 55380976, 62303598, 71204112, 83071464, 124607196, 166142928, 249214392, 498428784]

約数ペア:

[(1, 498428784), (2, 249214392), (3, 166142928), (4, 124607196), (6, 83071464), (7, 71204112), (8, 62303598), (9, 55380976), (12, 41535732), (14, 35602056), (16, 31151799), (18, 27690488), (21, 23734704), (24, 20767866), (28, 17801028), (36, 13845244), (42, 11867352), (48, 10383933), (49, 10172016), (56, 8900514), (63, 7911568), (72, 6922622), (84, 5933676), (98, 5086008), (112, 4450257), (126, 3955784), (144, 3461311), (147, 3390672), (168, 2966838), (196, 2543004), (252, 1977892), (294, 1695336), (336, 1483419), (392, 1271502), (441, 1130224), (504, 988946), (588, 847668), (784, 635751), (882, 565112), (1008, 494473), (1176, 423834), (1764, 282556), (2352, 211917), (3528, 141278), (7056, 70639)]