494619012

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^2$

素因数の和:147

約数の個数: 162

約数和(自身を含む): 1416711114

約数和(自身を除く): 922092102

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 31, 34, 36, 51, 58, 62, 68, 87, 93, 102, 116, 124, 153, 174, 186, 204, 261, 279, 306, 348, 372, 493, 522, 527, 558, 612, 841, 899, 961, 986, 1044, 1054, 1116, 1479, 1581, 1682, 1798, 1922, 1972, 2108, 2523, 2697, 2883, 2958, 3162, 3364, 3596, 3844, 4437, 4743, 5046, 5394, 5766, 5916, 6324, 7569, 8091, 8649, 8874, 9486, 10092, 10788, 11532, 14297, 15138, 15283, 16182, 16337, 17298, 17748, 18972, 26071, 27869, 28594, 30276, 30566, 32364, 32674, 34596, 42891, 45849, 49011, 52142, 55738, 57188, 61132, 65348, 78213, 83607, 85782, 91698, 98022, 104284, 111476, 128673, 137547, 147033, 156426, 167214, 171564, 183396, 196044, 234639, 250821, 257346, 275094, 294066, 312852, 334428, 443207, 469278, 473773, 501642, 514692, 550188, 588132, 808201, 886414, 938556, 947546, 1003284, 1329621, 1421319, 1616402, 1772828, 1895092, 2424603, 2659242, 2842638, 3232804, 3988863, 4263957, 4849206, 5318484, 5685276, 7273809, 7977726, 8527914, 9698412, 13739417, 14547618, 15955452, 17055828, 27478834, 29095236, 41218251, 54957668, 82436502, 123654753, 164873004, 247309506, 494619012]

約数ペア:

[(1, 494619012), (2, 247309506), (3, 164873004), (4, 123654753), (6, 82436502), (9, 54957668), (12, 41218251), (17, 29095236), (18, 27478834), (29, 17055828), (31, 15955452), (34, 14547618), (36, 13739417), (51, 9698412), (58, 8527914), (62, 7977726), (68, 7273809), (87, 5685276), (93, 5318484), (102, 4849206), (116, 4263957), (124, 3988863), (153, 3232804), (174, 2842638), (186, 2659242), (204, 2424603), (261, 1895092), (279, 1772828), (306, 1616402), (348, 1421319), (372, 1329621), (493, 1003284), (522, 947546), (527, 938556), (558, 886414), (612, 808201), (841, 588132), (899, 550188), (961, 514692), (986, 501642), (1044, 473773), (1054, 469278), (1116, 443207), (1479, 334428), (1581, 312852), (1682, 294066), (1798, 275094), (1922, 257346), (1972, 250821), (2108, 234639), (2523, 196044), (2697, 183396), (2883, 171564), (2958, 167214), (3162, 156426), (3364, 147033), (3596, 137547), (3844, 128673), (4437, 111476), (4743, 104284), (5046, 98022), (5394, 91698), (5766, 85782), (5916, 83607), (6324, 78213), (7569, 65348), (8091, 61132), (8649, 57188), (8874, 55738), (9486, 52142), (10092, 49011), (10788, 45849), (11532, 42891), (14297, 34596), (15138, 32674), (15283, 32364), (16182, 30566), (16337, 30276), (17298, 28594), (17748, 27869), (18972, 26071)]