493247568

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:353

約数の個数: 160

約数和(自身を含む): 1437622272

約数和(自身を除く): 944374704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 67, 73, 88, 132, 134, 146, 176, 191, 201, 219, 264, 268, 292, 382, 402, 438, 528, 536, 573, 584, 737, 764, 803, 804, 876, 1072, 1146, 1168, 1474, 1528, 1606, 1608, 1752, 2101, 2211, 2292, 2409, 2948, 3056, 3212, 3216, 3504, 4202, 4422, 4584, 4818, 4891, 5896, 6303, 6424, 8404, 8844, 9168, 9636, 9782, 11792, 12606, 12797, 12848, 13943, 14673, 16808, 17688, 19272, 19564, 25212, 25594, 27886, 29346, 33616, 35376, 38391, 38544, 39128, 41829, 50424, 51188, 53801, 55772, 58692, 76782, 78256, 83658, 100848, 102376, 107602, 111544, 117384, 140767, 153373, 153564, 161403, 167316, 204752, 215204, 223088, 234768, 281534, 306746, 307128, 322806, 334632, 422301, 430408, 460119, 563068, 613492, 614256, 645612, 669264, 844602, 860816, 920238, 934181, 1126136, 1226984, 1291224, 1689204, 1840476, 1868362, 2252272, 2453968, 2582448, 2802543, 3378408, 3680952, 3736724, 5605086, 6756816, 7361904, 7473448, 10275991, 11210172, 14946896, 20551982, 22420344, 30827973, 41103964, 44840688, 61655946, 82207928, 123311892, 164415856, 246623784, 493247568]

約数ペア:

[(1, 493247568), (2, 246623784), (3, 164415856), (4, 123311892), (6, 82207928), (8, 61655946), (11, 44840688), (12, 41103964), (16, 30827973), (22, 22420344), (24, 20551982), (33, 14946896), (44, 11210172), (48, 10275991), (66, 7473448), (67, 7361904), (73, 6756816), (88, 5605086), (132, 3736724), (134, 3680952), (146, 3378408), (176, 2802543), (191, 2582448), (201, 2453968), (219, 2252272), (264, 1868362), (268, 1840476), (292, 1689204), (382, 1291224), (402, 1226984), (438, 1126136), (528, 934181), (536, 920238), (573, 860816), (584, 844602), (737, 669264), (764, 645612), (803, 614256), (804, 613492), (876, 563068), (1072, 460119), (1146, 430408), (1168, 422301), (1474, 334632), (1528, 322806), (1606, 307128), (1608, 306746), (1752, 281534), (2101, 234768), (2211, 223088), (2292, 215204), (2409, 204752), (2948, 167316), (3056, 161403), (3212, 153564), (3216, 153373), (3504, 140767), (4202, 117384), (4422, 111544), (4584, 107602), (4818, 102376), (4891, 100848), (5896, 83658), (6303, 78256), (6424, 76782), (8404, 58692), (8844, 55772), (9168, 53801), (9636, 51188), (9782, 50424), (11792, 41829), (12606, 39128), (12797, 38544), (12848, 38391), (13943, 35376), (14673, 33616), (16808, 29346), (17688, 27886), (19272, 25594), (19564, 25212)]