269728056

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^2\times {\mathrm{821}}^1$

素因数の和:868

約数の個数: 144

約数和(自身を含む): 821325960

約数和(自身を除く): 551597904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 169, 216, 234, 243, 312, 324, 338, 351, 468, 486, 507, 648, 676, 702, 821, 936, 972, 1014, 1053, 1352, 1404, 1521, 1642, 1944, 2028, 2106, 2463, 2808, 3042, 3159, 3284, 4056, 4212, 4563, 4926, 6084, 6318, 6568, 7389, 8424, 9126, 9852, 10673, 12168, 12636, 13689, 14778, 18252, 19704, 21346, 22167, 25272, 27378, 29556, 32019, 36504, 41067, 42692, 44334, 54756, 59112, 64038, 66501, 82134, 85384, 88668, 96057, 109512, 128076, 133002, 138749, 164268, 177336, 192114, 199503, 256152, 266004, 277498, 288171, 328536, 384228, 399006, 416247, 532008, 554996, 576342, 768456, 798012, 832494, 864513, 1109992, 1152684, 1248741, 1596024, 1664988, 1729026, 2305368, 2497482, 2593539, 3329976, 3458052, 3746223, 4994964, 5187078, 6916104, 7492446, 9989928, 10374156, 11238669, 14984892, 20748312, 22477338, 29969784, 33716007, 44954676, 67432014, 89909352, 134864028, 269728056]

約数ペア:

[(1, 269728056), (2, 134864028), (3, 89909352), (4, 67432014), (6, 44954676), (8, 33716007), (9, 29969784), (12, 22477338), (13, 20748312), (18, 14984892), (24, 11238669), (26, 10374156), (27, 9989928), (36, 7492446), (39, 6916104), (52, 5187078), (54, 4994964), (72, 3746223), (78, 3458052), (81, 3329976), (104, 2593539), (108, 2497482), (117, 2305368), (156, 1729026), (162, 1664988), (169, 1596024), (216, 1248741), (234, 1152684), (243, 1109992), (312, 864513), (324, 832494), (338, 798012), (351, 768456), (468, 576342), (486, 554996), (507, 532008), (648, 416247), (676, 399006), (702, 384228), (821, 328536), (936, 288171), (972, 277498), (1014, 266004), (1053, 256152), (1352, 199503), (1404, 192114), (1521, 177336), (1642, 164268), (1944, 138749), (2028, 133002), (2106, 128076), (2463, 109512), (2808, 96057), (3042, 88668), (3159, 85384), (3284, 82134), (4056, 66501), (4212, 64038), (4563, 59112), (4926, 54756), (6084, 44334), (6318, 42692), (6568, 41067), (7389, 36504), (8424, 32019), (9126, 29556), (9852, 27378), (10673, 25272), (12168, 22167), (12636, 21346), (13689, 19704), (14778, 18252)]