8507928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 128

約数和(自身を含む): 26046720

約数和(自身を除く): 17538792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 37, 39, 44, 52, 66, 67, 74, 78, 88, 104, 111, 132, 134, 143, 148, 156, 201, 222, 264, 268, 286, 296, 312, 402, 407, 429, 444, 481, 536, 572, 737, 804, 814, 858, 871, 888, 962, 1144, 1221, 1443, 1474, 1608, 1628, 1716, 1742, 1924, 2211, 2442, 2479, 2613, 2886, 2948, 3256, 3432, 3484, 3848, 4422, 4884, 4958, 5226, 5291, 5772, 5896, 6968, 7437, 8844, 9581, 9768, 9916, 10452, 10582, 11544, 14874, 15873, 17688, 19162, 19832, 20904, 21164, 27269, 28743, 29748, 31746, 32227, 38324, 42328, 54538, 57486, 59496, 63492, 64454, 76648, 81807, 96681, 109076, 114972, 126984, 128908, 163614, 193362, 218152, 229944, 257816, 327228, 354497, 386724, 654456, 708994, 773448, 1063491, 1417988, 2126982, 2835976, 4253964, 8507928]

約数ペア:

[(1, 8507928), (2, 4253964), (3, 2835976), (4, 2126982), (6, 1417988), (8, 1063491), (11, 773448), (12, 708994), (13, 654456), (22, 386724), (24, 354497), (26, 327228), (33, 257816), (37, 229944), (39, 218152), (44, 193362), (52, 163614), (66, 128908), (67, 126984), (74, 114972), (78, 109076), (88, 96681), (104, 81807), (111, 76648), (132, 64454), (134, 63492), (143, 59496), (148, 57486), (156, 54538), (201, 42328), (222, 38324), (264, 32227), (268, 31746), (286, 29748), (296, 28743), (312, 27269), (402, 21164), (407, 20904), (429, 19832), (444, 19162), (481, 17688), (536, 15873), (572, 14874), (737, 11544), (804, 10582), (814, 10452), (858, 9916), (871, 9768), (888, 9581), (962, 8844), (1144, 7437), (1221, 6968), (1443, 5896), (1474, 5772), (1608, 5291), (1628, 5226), (1716, 4958), (1742, 4884), (1924, 4422), (2211, 3848), (2442, 3484), (2479, 3432), (2613, 3256), (2886, 2948)]