891152962557

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{16267}}^1$

素因数の和:16384

約数の個数: 144

約数和(自身を含む): 1520435911680

約数和(自身を除く): 629282949123

約数列:

[1, 3, 11, 13, 19, 33, 39, 47, 57, 121, 141, 143, 169, 209, 247, 363, 429, 507, 517, 611, 627, 741, 893, 1551, 1573, 1833, 1859, 2299, 2679, 2717, 3211, 4719, 5577, 5687, 6721, 6897, 7943, 8151, 9633, 9823, 11609, 16267, 17061, 20163, 20449, 23829, 29469, 29887, 34827, 35321, 48801, 61347, 73931, 87373, 89661, 105963, 108053, 127699, 150917, 178937, 211471, 221793, 262119, 309073, 324159, 383097, 388531, 452751, 536811, 634413, 764549, 927219, 961103, 1165593, 1404689, 1660087, 1968307, 2293647, 2326181, 2749123, 2883309, 3399803, 4017949, 4214067, 4980261, 5904921, 6978543, 8247369, 8410039, 9939137, 10199409, 12053847, 14526431, 18260957, 25230117, 25587991, 29817411, 30240353, 37397833, 43579293, 44197439, 52233337, 54782871, 76763973, 90721059, 92510429, 109330507, 112193499, 129208781, 132592317, 156700011, 159790741, 188843603, 277531287, 327991521, 332643883, 387626343, 479372223, 486171829, 566530809, 574566707, 997931649, 1202635577, 1421296591, 1458515487, 1723700121, 1757698151, 2077279633, 2454966839, 3607906731, 4263889773, 5273094453, 6231838899, 6320233777, 7364900517, 15634262501, 18960701331, 22850075963, 27004635229, 46902787503, 68550227889, 81013905687, 297050987519, 891152962557]

約数ペア:

[(1, 891152962557), (3, 297050987519), (11, 81013905687), (13, 68550227889), (19, 46902787503), (33, 27004635229), (39, 22850075963), (47, 18960701331), (57, 15634262501), (121, 7364900517), (141, 6320233777), (143, 6231838899), (169, 5273094453), (209, 4263889773), (247, 3607906731), (363, 2454966839), (429, 2077279633), (507, 1757698151), (517, 1723700121), (611, 1458515487), (627, 1421296591), (741, 1202635577), (893, 997931649), (1551, 574566707), (1573, 566530809), (1833, 486171829), (1859, 479372223), (2299, 387626343), (2679, 332643883), (2717, 327991521), (3211, 277531287), (4719, 188843603), (5577, 159790741), (5687, 156700011), (6721, 132592317), (6897, 129208781), (7943, 112193499), (8151, 109330507), (9633, 92510429), (9823, 90721059), (11609, 76763973), (16267, 54782871), (17061, 52233337), (20163, 44197439), (20449, 43579293), (23829, 37397833), (29469, 30240353), (29887, 29817411), (34827, 25587991), (35321, 25230117), (48801, 18260957), (61347, 14526431), (73931, 12053847), (87373, 10199409), (89661, 9939137), (105963, 8410039), (108053, 8247369), (127699, 6978543), (150917, 5904921), (178937, 4980261), (211471, 4214067), (221793, 4017949), (262119, 3399803), (309073, 2883309), (324159, 2749123), (383097, 2326181), (388531, 2293647), (452751, 1968307), (536811, 1660087), (634413, 1404689), (764549, 1165593), (927219, 961103)]