1900293048

素因数分解:

$2^3\times 3^7\times {\mathrm{17}}^1\times {\mathrm{6389}}^1$

素因数の和:6433

約数の個数: 128

約数和(自身を含む): 5658984000

約数和(自身を除く): 3758690952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 243, 306, 324, 408, 459, 486, 612, 648, 729, 918, 972, 1224, 1377, 1458, 1836, 1944, 2187, 2754, 2916, 3672, 4131, 4374, 5508, 5832, 6389, 8262, 8748, 11016, 12393, 12778, 16524, 17496, 19167, 24786, 25556, 33048, 37179, 38334, 49572, 51112, 57501, 74358, 76668, 99144, 108613, 115002, 148716, 153336, 172503, 217226, 230004, 297432, 325839, 345006, 434452, 460008, 517509, 651678, 690012, 868904, 977517, 1035018, 1303356, 1380024, 1552527, 1955034, 2070036, 2606712, 2932551, 3105054, 3910068, 4140072, 4657581, 5865102, 6210108, 7820136, 8797653, 9315162, 11730204, 12420216, 13972743, 17595306, 18630324, 23460408, 26392959, 27945486, 35190612, 37260648, 52785918, 55890972, 70381224, 79178877, 105571836, 111781944, 158357754, 211143672, 237536631, 316715508, 475073262, 633431016, 950146524, 1900293048]

約数ペア:

[(1, 1900293048), (2, 950146524), (3, 633431016), (4, 475073262), (6, 316715508), (8, 237536631), (9, 211143672), (12, 158357754), (17, 111781944), (18, 105571836), (24, 79178877), (27, 70381224), (34, 55890972), (36, 52785918), (51, 37260648), (54, 35190612), (68, 27945486), (72, 26392959), (81, 23460408), (102, 18630324), (108, 17595306), (136, 13972743), (153, 12420216), (162, 11730204), (204, 9315162), (216, 8797653), (243, 7820136), (306, 6210108), (324, 5865102), (408, 4657581), (459, 4140072), (486, 3910068), (612, 3105054), (648, 2932551), (729, 2606712), (918, 2070036), (972, 1955034), (1224, 1552527), (1377, 1380024), (1458, 1303356), (1836, 1035018), (1944, 977517), (2187, 868904), (2754, 690012), (2916, 651678), (3672, 517509), (4131, 460008), (4374, 434452), (5508, 345006), (5832, 325839), (6389, 297432), (8262, 230004), (8748, 217226), (11016, 172503), (12393, 153336), (12778, 148716), (16524, 115002), (17496, 108613), (19167, 99144), (24786, 76668), (25556, 74358), (33048, 57501), (37179, 51112), (38334, 49572)]