2338917408

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2131}}^1$

素因数の和:2287

約数の個数: 144

約数和(自身を含む): 6900618816

約数和(自身を除く): 4561701408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 103, 111, 144, 148, 206, 222, 288, 296, 309, 333, 412, 444, 592, 618, 666, 824, 888, 927, 1184, 1236, 1332, 1648, 1776, 1854, 2131, 2472, 2664, 3296, 3552, 3708, 3811, 4262, 4944, 5328, 6393, 7416, 7622, 8524, 9888, 10656, 11433, 12786, 14832, 15244, 17048, 19179, 22866, 25572, 29664, 30488, 34096, 34299, 38358, 45732, 51144, 60976, 68192, 68598, 76716, 78847, 91464, 102288, 121952, 137196, 153432, 157694, 182928, 204576, 219493, 236541, 274392, 306864, 315388, 365856, 438986, 473082, 548784, 613728, 630776, 658479, 709623, 877972, 946164, 1097568, 1261552, 1316958, 1419246, 1755944, 1892328, 1975437, 2523104, 2633916, 2838492, 3511888, 3784656, 3950874, 5267832, 5676984, 7023776, 7569312, 7901748, 8121241, 10535664, 11353968, 15803496, 16242482, 21071328, 22707936, 24363723, 31606992, 32484964, 48727446, 63213984, 64969928, 73091169, 97454892, 129939856, 146182338, 194909784, 259879712, 292364676, 389819568, 584729352, 779639136, 1169458704, 2338917408]

約数ペア:

[(1, 2338917408), (2, 1169458704), (3, 779639136), (4, 584729352), (6, 389819568), (8, 292364676), (9, 259879712), (12, 194909784), (16, 146182338), (18, 129939856), (24, 97454892), (32, 73091169), (36, 64969928), (37, 63213984), (48, 48727446), (72, 32484964), (74, 31606992), (96, 24363723), (103, 22707936), (111, 21071328), (144, 16242482), (148, 15803496), (206, 11353968), (222, 10535664), (288, 8121241), (296, 7901748), (309, 7569312), (333, 7023776), (412, 5676984), (444, 5267832), (592, 3950874), (618, 3784656), (666, 3511888), (824, 2838492), (888, 2633916), (927, 2523104), (1184, 1975437), (1236, 1892328), (1332, 1755944), (1648, 1419246), (1776, 1316958), (1854, 1261552), (2131, 1097568), (2472, 946164), (2664, 877972), (3296, 709623), (3552, 658479), (3708, 630776), (3811, 613728), (4262, 548784), (4944, 473082), (5328, 438986), (6393, 365856), (7416, 315388), (7622, 306864), (8524, 274392), (9888, 236541), (10656, 219493), (11433, 204576), (12786, 182928), (14832, 157694), (15244, 153432), (17048, 137196), (19179, 121952), (22866, 102288), (25572, 91464), (29664, 78847), (30488, 76716), (34096, 68598), (34299, 68192), (38358, 60976), (45732, 51144)]