469985296

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:293

約数の個数: 120

約数和(自身を含む): 1063931904

約数和(自身を除く): 593946608

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 41, 44, 62, 82, 88, 121, 124, 164, 176, 191, 242, 248, 328, 341, 382, 451, 484, 496, 656, 682, 764, 902, 968, 1271, 1364, 1528, 1804, 1936, 2101, 2542, 2728, 3056, 3608, 3751, 4202, 4961, 5084, 5456, 5921, 7216, 7502, 7831, 8404, 9922, 10168, 11842, 13981, 15004, 15662, 16808, 19844, 20336, 23111, 23684, 27962, 30008, 31324, 33616, 39688, 46222, 47368, 55924, 60016, 62648, 65131, 79376, 86141, 92444, 94736, 111848, 125296, 130262, 153791, 172282, 184888, 223696, 242761, 260524, 307582, 344564, 369776, 485522, 521048, 615164, 689128, 716441, 947551, 971044, 1042096, 1230328, 1378256, 1432882, 1895102, 1942088, 2460656, 2670371, 2865764, 3790204, 3884176, 5340742, 5731528, 7580408, 10681484, 11463056, 15160816, 21362968, 29374081, 42725936, 58748162, 117496324, 234992648, 469985296]

約数ペア:

[(1, 469985296), (2, 234992648), (4, 117496324), (8, 58748162), (11, 42725936), (16, 29374081), (22, 21362968), (31, 15160816), (41, 11463056), (44, 10681484), (62, 7580408), (82, 5731528), (88, 5340742), (121, 3884176), (124, 3790204), (164, 2865764), (176, 2670371), (191, 2460656), (242, 1942088), (248, 1895102), (328, 1432882), (341, 1378256), (382, 1230328), (451, 1042096), (484, 971044), (496, 947551), (656, 716441), (682, 689128), (764, 615164), (902, 521048), (968, 485522), (1271, 369776), (1364, 344564), (1528, 307582), (1804, 260524), (1936, 242761), (2101, 223696), (2542, 184888), (2728, 172282), (3056, 153791), (3608, 130262), (3751, 125296), (4202, 111848), (4961, 94736), (5084, 92444), (5456, 86141), (5921, 79376), (7216, 65131), (7502, 62648), (7831, 60016), (8404, 55924), (9922, 47368), (10168, 46222), (11842, 39688), (13981, 33616), (15004, 31324), (15662, 30008), (16808, 27962), (19844, 23684), (20336, 23111)]