1796729352

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:891

約数の個数: 128

約数和(自身を含む): 5012720640

約数和(自身を除く): 3215991288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 67, 88, 132, 134, 157, 201, 264, 268, 314, 402, 471, 536, 628, 647, 737, 804, 942, 1256, 1294, 1474, 1608, 1727, 1884, 1941, 2211, 2588, 2948, 3454, 3768, 3882, 4422, 5176, 5181, 5896, 6908, 7117, 7764, 8844, 10362, 10519, 13816, 14234, 15528, 17688, 20724, 21038, 21351, 28468, 31557, 41448, 42076, 42702, 43349, 56936, 63114, 84152, 85404, 86698, 101579, 115709, 126228, 130047, 170808, 173396, 203158, 231418, 252456, 260094, 304737, 346792, 347127, 406316, 462836, 476839, 520188, 609474, 694254, 812632, 925672, 953678, 1040376, 1117369, 1218948, 1388508, 1430517, 1907356, 2234738, 2437896, 2777016, 2861034, 3352107, 3814712, 4469476, 5722068, 6704214, 6805793, 8938952, 11444136, 13408428, 13611586, 20417379, 26816856, 27223172, 40834758, 54446344, 74863723, 81669516, 149727446, 163339032, 224591169, 299454892, 449182338, 598909784, 898364676, 1796729352]

約数ペア:

[(1, 1796729352), (2, 898364676), (3, 598909784), (4, 449182338), (6, 299454892), (8, 224591169), (11, 163339032), (12, 149727446), (22, 81669516), (24, 74863723), (33, 54446344), (44, 40834758), (66, 27223172), (67, 26816856), (88, 20417379), (132, 13611586), (134, 13408428), (157, 11444136), (201, 8938952), (264, 6805793), (268, 6704214), (314, 5722068), (402, 4469476), (471, 3814712), (536, 3352107), (628, 2861034), (647, 2777016), (737, 2437896), (804, 2234738), (942, 1907356), (1256, 1430517), (1294, 1388508), (1474, 1218948), (1608, 1117369), (1727, 1040376), (1884, 953678), (1941, 925672), (2211, 812632), (2588, 694254), (2948, 609474), (3454, 520188), (3768, 476839), (3882, 462836), (4422, 406316), (5176, 347127), (5181, 346792), (5896, 304737), (6908, 260094), (7117, 252456), (7764, 231418), (8844, 203158), (10362, 173396), (10519, 170808), (13816, 130047), (14234, 126228), (15528, 115709), (17688, 101579), (20724, 86698), (21038, 85404), (21351, 84152), (28468, 63114), (31557, 56936), (41448, 43349), (42076, 42702)]