997569432

素因数分解:

$2^3\times 3^7\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 256

約数和(自身を含む): 3051187200

約数和(自身を除く): 2053617768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 37, 46, 54, 67, 69, 72, 74, 81, 92, 108, 111, 134, 138, 148, 162, 184, 201, 207, 216, 222, 243, 268, 276, 296, 324, 333, 402, 414, 444, 486, 536, 552, 603, 621, 648, 666, 729, 804, 828, 851, 888, 972, 999, 1206, 1242, 1332, 1458, 1541, 1608, 1656, 1702, 1809, 1863, 1944, 1998, 2187, 2412, 2479, 2484, 2553, 2664, 2916, 2997, 3082, 3404, 3618, 3726, 3996, 4374, 4623, 4824, 4958, 4968, 5106, 5427, 5589, 5832, 5994, 6164, 6808, 7236, 7437, 7452, 7659, 7992, 8748, 8991, 9246, 9916, 10212, 10854, 11178, 11988, 12328, 13869, 14472, 14874, 14904, 15318, 16281, 16767, 17496, 17982, 18492, 19832, 20424, 21708, 22311, 22356, 22977, 23976, 26973, 27738, 29748, 30636, 32562, 33534, 35964, 36984, 41607, 43416, 44622, 44712, 45954, 48843, 50301, 53946, 55476, 57017, 59496, 61272, 65124, 66933, 67068, 68931, 71928, 80919, 83214, 89244, 91908, 97686, 100602, 107892, 110952, 114034, 124821, 130248, 133866, 134136, 137862, 146529, 161838, 166428, 171051, 178488, 183816, 195372, 200799, 201204, 206793, 215784, 228068, 249642, 267732, 275724, 293058, 323676, 332856, 342102, 374463, 390744, 401598, 402408, 413586, 456136, 499284, 513153, 535464, 551448, 586116, 602397, 620379, 647352, 684204, 748926, 803196, 827172, 998568, 1026306, 1123389, 1172232, 1204794, 1240758, 1368408, 1497852, 1539459, 1606392, 1654344, 1807191, 1861137, 2052612, 2246778, 2409588, 2481516, 2995704, 3078918, 3370167, 3614382, 3722274, 4105224, 4493556, 4618377, 4819176, 4963032, 5421573, 6157836, 6740334, 7228764, 7444548, 8987112, 9236754, 10843146, 12315672, 13480668, 13855131, 14457528, 14889096, 18473508, 21686292, 26961336, 27710262, 36947016, 41565393, 43372584, 55420524, 83130786, 110841048, 124696179, 166261572, 249392358, 332523144, 498784716, 997569432]

約数ペア:

[(1, 997569432), (2, 498784716), (3, 332523144), (4, 249392358), (6, 166261572), (8, 124696179), (9, 110841048), (12, 83130786), (18, 55420524), (23, 43372584), (24, 41565393), (27, 36947016), (36, 27710262), (37, 26961336), (46, 21686292), (54, 18473508), (67, 14889096), (69, 14457528), (72, 13855131), (74, 13480668), (81, 12315672), (92, 10843146), (108, 9236754), (111, 8987112), (134, 7444548), (138, 7228764), (148, 6740334), (162, 6157836), (184, 5421573), (201, 4963032), (207, 4819176), (216, 4618377), (222, 4493556), (243, 4105224), (268, 3722274), (276, 3614382), (296, 3370167), (324, 3078918), (333, 2995704), (402, 2481516), (414, 2409588), (444, 2246778), (486, 2052612), (536, 1861137), (552, 1807191), (603, 1654344), (621, 1606392), (648, 1539459), (666, 1497852), (729, 1368408), (804, 1240758), (828, 1204794), (851, 1172232), (888, 1123389), (972, 1026306), (999, 998568), (1206, 827172), (1242, 803196), (1332, 748926), (1458, 684204), (1541, 647352), (1608, 620379), (1656, 602397), (1702, 586116), (1809, 551448), (1863, 535464), (1944, 513153), (1998, 499284), (2187, 456136), (2412, 413586), (2479, 402408), (2484, 401598), (2553, 390744), (2664, 374463), (2916, 342102), (2997, 332856), (3082, 323676), (3404, 293058), (3618, 275724), (3726, 267732), (3996, 249642), (4374, 228068), (4623, 215784), (4824, 206793), (4958, 201204), (4968, 200799), (5106, 195372), (5427, 183816), (5589, 178488), (5832, 171051), (5994, 166428), (6164, 161838), (6808, 146529), (7236, 137862), (7437, 134136), (7452, 133866), (7659, 130248), (7992, 124821), (8748, 114034), (8991, 110952), (9246, 107892), (9916, 100602), (10212, 97686), (10854, 91908), (11178, 89244), (11988, 83214), (12328, 80919), (13869, 71928), (14472, 68931), (14874, 67068), (14904, 66933), (15318, 65124), (16281, 61272), (16767, 59496), (17496, 57017), (17982, 55476), (18492, 53946), (19832, 50301), (20424, 48843), (21708, 45954), (22311, 44712), (22356, 44622), (22977, 43416), (23976, 41607), (26973, 36984), (27738, 35964), (29748, 33534), (30636, 32562)]