1389250896

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:489

約数の個数: 160

約数和(自身を含む): 4014171648

約数和(自身を除く): 2624920752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 67, 88, 132, 134, 173, 176, 201, 227, 264, 268, 346, 402, 454, 519, 528, 536, 681, 692, 737, 804, 908, 1038, 1072, 1362, 1384, 1474, 1608, 1816, 1903, 2076, 2211, 2497, 2724, 2768, 2948, 3216, 3632, 3806, 4152, 4422, 4994, 5448, 5709, 5896, 7491, 7612, 8304, 8844, 9988, 10896, 11418, 11591, 11792, 14982, 15209, 15224, 17688, 19976, 22836, 23182, 29964, 30418, 30448, 34773, 35376, 39271, 39952, 45627, 45672, 46364, 59928, 60836, 69546, 78542, 91254, 91344, 92728, 117813, 119856, 121672, 127501, 139092, 157084, 167299, 182508, 185456, 235626, 243344, 255002, 278184, 314168, 334598, 365016, 382503, 431981, 471252, 501897, 510004, 556368, 628336, 669196, 730032, 765006, 863962, 942504, 1003794, 1020008, 1295943, 1338392, 1530012, 1727924, 1885008, 2007588, 2040016, 2591886, 2631157, 2676784, 3060024, 3455848, 4015176, 5183772, 5262314, 6120048, 6911696, 7893471, 8030352, 10367544, 10524628, 15786942, 20735088, 21049256, 28942727, 31573884, 42098512, 57885454, 63147768, 86828181, 115770908, 126295536, 173656362, 231541816, 347312724, 463083632, 694625448, 1389250896]

約数ペア:

[(1, 1389250896), (2, 694625448), (3, 463083632), (4, 347312724), (6, 231541816), (8, 173656362), (11, 126295536), (12, 115770908), (16, 86828181), (22, 63147768), (24, 57885454), (33, 42098512), (44, 31573884), (48, 28942727), (66, 21049256), (67, 20735088), (88, 15786942), (132, 10524628), (134, 10367544), (173, 8030352), (176, 7893471), (201, 6911696), (227, 6120048), (264, 5262314), (268, 5183772), (346, 4015176), (402, 3455848), (454, 3060024), (519, 2676784), (528, 2631157), (536, 2591886), (681, 2040016), (692, 2007588), (737, 1885008), (804, 1727924), (908, 1530012), (1038, 1338392), (1072, 1295943), (1362, 1020008), (1384, 1003794), (1474, 942504), (1608, 863962), (1816, 765006), (1903, 730032), (2076, 669196), (2211, 628336), (2497, 556368), (2724, 510004), (2768, 501897), (2948, 471252), (3216, 431981), (3632, 382503), (3806, 365016), (4152, 334598), (4422, 314168), (4994, 278184), (5448, 255002), (5709, 243344), (5896, 235626), (7491, 185456), (7612, 182508), (8304, 167299), (8844, 157084), (9988, 139092), (10896, 127501), (11418, 121672), (11591, 119856), (11792, 117813), (14982, 92728), (15209, 91344), (15224, 91254), (17688, 78542), (19976, 69546), (22836, 60836), (23182, 59928), (29964, 46364), (30418, 45672), (30448, 45627), (34773, 39952), (35376, 39271)]