1994227776

素因数分解:

$2^6\times 3^4\times {\mathrm{37}}^2\times {\mathrm{281}}^1$

素因数の和:379

約数の個数: 210

約数和(自身を含む): 6097226058

約数和(自身を除く): 4102998282

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 144, 148, 162, 192, 216, 222, 281, 288, 296, 324, 333, 432, 444, 562, 576, 592, 648, 666, 843, 864, 888, 999, 1124, 1184, 1296, 1332, 1369, 1686, 1728, 1776, 1998, 2248, 2368, 2529, 2592, 2664, 2738, 2997, 3372, 3552, 3996, 4107, 4496, 5058, 5184, 5328, 5476, 5994, 6744, 7104, 7587, 7992, 8214, 8992, 10116, 10397, 10656, 10952, 11988, 12321, 13488, 15174, 15984, 16428, 17984, 20232, 20794, 21312, 21904, 22761, 23976, 24642, 26976, 30348, 31191, 31968, 32856, 36963, 40464, 41588, 43808, 45522, 47952, 49284, 53952, 60696, 62382, 63936, 65712, 73926, 80928, 83176, 87616, 91044, 93573, 95904, 98568, 110889, 121392, 124764, 131424, 147852, 161856, 166352, 182088, 187146, 191808, 197136, 221778, 242784, 249528, 262848, 280719, 295704, 332704, 364176, 374292, 384689, 394272, 443556, 485568, 499056, 561438, 591408, 665408, 728352, 748584, 769378, 788544, 842157, 887112, 998112, 1122876, 1154067, 1182816, 1456704, 1497168, 1538756, 1684314, 1774224, 1996224, 2245752, 2308134, 2365632, 2994336, 3077512, 3368628, 3462201, 3548448, 4491504, 4616268, 5988672, 6155024, 6737256, 6924402, 7096896, 8983008, 9232536, 10386603, 12310048, 13474512, 13848804, 17966016, 18465072, 20773206, 24620096, 26949024, 27697608, 31159809, 36930144, 41546412, 53898048, 55395216, 62319618, 73860288, 83092824, 110790432, 124639236, 166185648, 221580864, 249278472, 332371296, 498556944, 664742592, 997113888, 1994227776]

約数ペア:

[(1, 1994227776), (2, 997113888), (3, 664742592), (4, 498556944), (6, 332371296), (8, 249278472), (9, 221580864), (12, 166185648), (16, 124639236), (18, 110790432), (24, 83092824), (27, 73860288), (32, 62319618), (36, 55395216), (37, 53898048), (48, 41546412), (54, 36930144), (64, 31159809), (72, 27697608), (74, 26949024), (81, 24620096), (96, 20773206), (108, 18465072), (111, 17966016), (144, 13848804), (148, 13474512), (162, 12310048), (192, 10386603), (216, 9232536), (222, 8983008), (281, 7096896), (288, 6924402), (296, 6737256), (324, 6155024), (333, 5988672), (432, 4616268), (444, 4491504), (562, 3548448), (576, 3462201), (592, 3368628), (648, 3077512), (666, 2994336), (843, 2365632), (864, 2308134), (888, 2245752), (999, 1996224), (1124, 1774224), (1184, 1684314), (1296, 1538756), (1332, 1497168), (1369, 1456704), (1686, 1182816), (1728, 1154067), (1776, 1122876), (1998, 998112), (2248, 887112), (2368, 842157), (2529, 788544), (2592, 769378), (2664, 748584), (2738, 728352), (2997, 665408), (3372, 591408), (3552, 561438), (3996, 499056), (4107, 485568), (4496, 443556), (5058, 394272), (5184, 384689), (5328, 374292), (5476, 364176), (5994, 332704), (6744, 295704), (7104, 280719), (7587, 262848), (7992, 249528), (8214, 242784), (8992, 221778), (10116, 197136), (10397, 191808), (10656, 187146), (10952, 182088), (11988, 166352), (12321, 161856), (13488, 147852), (15174, 131424), (15984, 124764), (16428, 121392), (17984, 110889), (20232, 98568), (20794, 95904), (21312, 93573), (21904, 91044), (22761, 87616), (23976, 83176), (24642, 80928), (26976, 73926), (30348, 65712), (31191, 63936), (31968, 62382), (32856, 60696), (36963, 53952), (40464, 49284), (41588, 47952), (43808, 45522)]