319848816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{2083}}^1$

素因数の和:2558

約数の個数: 80

約数和(自身を含む): 946836224

約数和(自身を除く): 626987408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 457, 914, 1371, 1828, 2083, 2742, 3199, 3656, 4166, 5484, 6249, 6398, 7312, 8332, 9597, 10968, 12498, 12796, 14581, 16664, 19194, 21936, 24996, 25592, 29162, 33328, 38388, 43743, 49992, 51184, 58324, 76776, 87486, 99984, 116648, 153552, 174972, 233296, 349944, 699888, 951931, 1903862, 2855793, 3807724, 5711586, 6663517, 7615448, 11423172, 13327034, 15230896, 19990551, 22846344, 26654068, 39981102, 45692688, 53308136, 79962204, 106616272, 159924408, 319848816]

約数ペア:

[(1, 319848816), (2, 159924408), (3, 106616272), (4, 79962204), (6, 53308136), (7, 45692688), (8, 39981102), (12, 26654068), (14, 22846344), (16, 19990551), (21, 15230896), (24, 13327034), (28, 11423172), (42, 7615448), (48, 6663517), (56, 5711586), (84, 3807724), (112, 2855793), (168, 1903862), (336, 951931), (457, 699888), (914, 349944), (1371, 233296), (1828, 174972), (2083, 153552), (2742, 116648), (3199, 99984), (3656, 87486), (4166, 76776), (5484, 58324), (6249, 51184), (6398, 49992), (7312, 43743), (8332, 38388), (9597, 33328), (10968, 29162), (12498, 25592), (12796, 24996), (14581, 21936), (16664, 19194)]