1330894448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:307

約数の個数: 160

約数和(自身を含む): 3071053440

約数和(自身を除く): 1740158992

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 29, 46, 52, 53, 58, 92, 104, 106, 116, 181, 184, 208, 212, 232, 299, 362, 368, 377, 424, 464, 598, 667, 689, 724, 754, 848, 1196, 1219, 1334, 1378, 1448, 1508, 1537, 2353, 2392, 2438, 2668, 2756, 2896, 3016, 3074, 4163, 4706, 4784, 4876, 5249, 5336, 5512, 6032, 6148, 8326, 8671, 9412, 9593, 9752, 10498, 10672, 11024, 12296, 15847, 16652, 17342, 18824, 19186, 19504, 19981, 20996, 24592, 31694, 33304, 34684, 35351, 37648, 38372, 39962, 41992, 54119, 63388, 66608, 68237, 69368, 70702, 76744, 79924, 83984, 108238, 120727, 124709, 126776, 136474, 138736, 141404, 153488, 159848, 216476, 220639, 241454, 249418, 253552, 272948, 278197, 282808, 319696, 432952, 441278, 459563, 482908, 498836, 545896, 556394, 565616, 865904, 882556, 919126, 965816, 997672, 1091792, 1112788, 1569451, 1765112, 1838252, 1931632, 1995344, 2225576, 2868307, 3138902, 3530224, 3616561, 3676504, 4451152, 5736614, 6277804, 6398531, 7233122, 7353008, 11473228, 12555608, 12797062, 14466244, 22946456, 25111216, 25594124, 28932488, 45892912, 51188248, 57864976, 83180903, 102376496, 166361806, 332723612, 665447224, 1330894448]

約数ペア:

[(1, 1330894448), (2, 665447224), (4, 332723612), (8, 166361806), (13, 102376496), (16, 83180903), (23, 57864976), (26, 51188248), (29, 45892912), (46, 28932488), (52, 25594124), (53, 25111216), (58, 22946456), (92, 14466244), (104, 12797062), (106, 12555608), (116, 11473228), (181, 7353008), (184, 7233122), (208, 6398531), (212, 6277804), (232, 5736614), (299, 4451152), (362, 3676504), (368, 3616561), (377, 3530224), (424, 3138902), (464, 2868307), (598, 2225576), (667, 1995344), (689, 1931632), (724, 1838252), (754, 1765112), (848, 1569451), (1196, 1112788), (1219, 1091792), (1334, 997672), (1378, 965816), (1448, 919126), (1508, 882556), (1537, 865904), (2353, 565616), (2392, 556394), (2438, 545896), (2668, 498836), (2756, 482908), (2896, 459563), (3016, 441278), (3074, 432952), (4163, 319696), (4706, 282808), (4784, 278197), (4876, 272948), (5249, 253552), (5336, 249418), (5512, 241454), (6032, 220639), (6148, 216476), (8326, 159848), (8671, 153488), (9412, 141404), (9593, 138736), (9752, 136474), (10498, 126776), (10672, 124709), (11024, 120727), (12296, 108238), (15847, 83984), (16652, 79924), (17342, 76744), (18824, 70702), (19186, 69368), (19504, 68237), (19981, 66608), (20996, 63388), (24592, 54119), (31694, 41992), (33304, 39962), (34684, 38372), (35351, 37648)]