978272988504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1399}}^1\times {\mathrm{244841}}^1$

素因数の和:246273

約数の個数: 128

約数和(自身を含む): 2961608832000

約数和(自身を除く): 1983335843496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1399, 1428, 2798, 2856, 4197, 5596, 8394, 9793, 11192, 16788, 19586, 23783, 29379, 33576, 39172, 47566, 58758, 71349, 78344, 95132, 117516, 142698, 166481, 190264, 235032, 244841, 285396, 332962, 489682, 499443, 570792, 665924, 734523, 979364, 998886, 1331848, 1469046, 1713887, 1958728, 1997772, 2938092, 3427774, 3995544, 4162297, 5141661, 5876184, 6855548, 8324594, 10283322, 12486891, 13711096, 16649188, 20566644, 24973782, 29136079, 33298376, 41133288, 49947564, 58272158, 87408237, 99895128, 116544316, 174816474, 233088632, 342532559, 349632948, 685065118, 699265896, 1027597677, 1370130236, 2055195354, 2397727913, 2740260472, 4110390708, 4795455826, 5823053503, 7193183739, 8220781416, 9590911652, 11646107006, 14386367478, 17469160509, 19181823304, 23292214012, 28772734956, 34938321018, 40761374521, 46584428024, 57545469912, 69876642036, 81522749042, 122284123563, 139753284072, 163045498084, 244568247126, 326090996168, 489136494252, 978272988504]

約数ペア:

[(1, 978272988504), (2, 489136494252), (3, 326090996168), (4, 244568247126), (6, 163045498084), (7, 139753284072), (8, 122284123563), (12, 81522749042), (14, 69876642036), (17, 57545469912), (21, 46584428024), (24, 40761374521), (28, 34938321018), (34, 28772734956), (42, 23292214012), (51, 19181823304), (56, 17469160509), (68, 14386367478), (84, 11646107006), (102, 9590911652), (119, 8220781416), (136, 7193183739), (168, 5823053503), (204, 4795455826), (238, 4110390708), (357, 2740260472), (408, 2397727913), (476, 2055195354), (714, 1370130236), (952, 1027597677), (1399, 699265896), (1428, 685065118), (2798, 349632948), (2856, 342532559), (4197, 233088632), (5596, 174816474), (8394, 116544316), (9793, 99895128), (11192, 87408237), (16788, 58272158), (19586, 49947564), (23783, 41133288), (29379, 33298376), (33576, 29136079), (39172, 24973782), (47566, 20566644), (58758, 16649188), (71349, 13711096), (78344, 12486891), (95132, 10283322), (117516, 8324594), (142698, 6855548), (166481, 5876184), (190264, 5141661), (235032, 4162297), (244841, 3995544), (285396, 3427774), (332962, 2938092), (489682, 1997772), (499443, 1958728), (570792, 1713887), (665924, 1469046), (734523, 1331848), (979364, 998886)]