689414328

素因数分解:

$2^3\times 3^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:968

約数の個数: 192

約数和(自身を含む): 2141717760

約数和(自身を除く): 1452303432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 27, 34, 36, 46, 51, 54, 68, 69, 72, 81, 92, 102, 108, 136, 138, 153, 162, 184, 204, 207, 216, 243, 276, 306, 324, 391, 408, 414, 459, 486, 552, 612, 621, 648, 782, 828, 907, 918, 972, 1173, 1224, 1242, 1377, 1564, 1656, 1814, 1836, 1863, 1944, 2346, 2484, 2721, 2754, 3128, 3519, 3628, 3672, 3726, 4131, 4692, 4968, 5442, 5508, 5589, 7038, 7256, 7452, 8163, 8262, 9384, 10557, 10884, 11016, 11178, 14076, 14904, 15419, 16326, 16524, 20861, 21114, 21768, 22356, 24489, 28152, 30838, 31671, 32652, 33048, 41722, 42228, 44712, 46257, 48978, 61676, 62583, 63342, 65304, 73467, 83444, 84456, 92514, 95013, 97956, 123352, 125166, 126684, 138771, 146934, 166888, 185028, 187749, 190026, 195912, 220401, 250332, 253368, 277542, 293868, 354637, 370056, 375498, 380052, 416313, 440802, 500664, 555084, 563247, 587736, 709274, 750996, 760104, 832626, 881604, 1063911, 1110168, 1126494, 1248939, 1418548, 1501992, 1665252, 1689741, 1763208, 2127822, 2252988, 2497878, 2837096, 3191733, 3330504, 3379482, 3746817, 4255644, 4505976, 4995756, 5069223, 6383466, 6758964, 7493634, 8511288, 9575199, 9991512, 10138446, 12766932, 13517928, 14987268, 19150398, 20276892, 25533864, 28725597, 29974536, 38300796, 40553784, 57451194, 76601592, 86176791, 114902388, 172353582, 229804776, 344707164, 689414328]

約数ペア:

[(1, 689414328), (2, 344707164), (3, 229804776), (4, 172353582), (6, 114902388), (8, 86176791), (9, 76601592), (12, 57451194), (17, 40553784), (18, 38300796), (23, 29974536), (24, 28725597), (27, 25533864), (34, 20276892), (36, 19150398), (46, 14987268), (51, 13517928), (54, 12766932), (68, 10138446), (69, 9991512), (72, 9575199), (81, 8511288), (92, 7493634), (102, 6758964), (108, 6383466), (136, 5069223), (138, 4995756), (153, 4505976), (162, 4255644), (184, 3746817), (204, 3379482), (207, 3330504), (216, 3191733), (243, 2837096), (276, 2497878), (306, 2252988), (324, 2127822), (391, 1763208), (408, 1689741), (414, 1665252), (459, 1501992), (486, 1418548), (552, 1248939), (612, 1126494), (621, 1110168), (648, 1063911), (782, 881604), (828, 832626), (907, 760104), (918, 750996), (972, 709274), (1173, 587736), (1224, 563247), (1242, 555084), (1377, 500664), (1564, 440802), (1656, 416313), (1814, 380052), (1836, 375498), (1863, 370056), (1944, 354637), (2346, 293868), (2484, 277542), (2721, 253368), (2754, 250332), (3128, 220401), (3519, 195912), (3628, 190026), (3672, 187749), (3726, 185028), (4131, 166888), (4692, 146934), (4968, 138771), (5442, 126684), (5508, 125166), (5589, 123352), (7038, 97956), (7256, 95013), (7452, 92514), (8163, 84456), (8262, 83444), (9384, 73467), (10557, 65304), (10884, 63342), (11016, 62583), (11178, 61676), (14076, 48978), (14904, 46257), (15419, 44712), (16326, 42228), (16524, 41722), (20861, 33048), (21114, 32652), (21768, 31671), (22356, 30838), (24489, 28152)]