1666996632

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2909}}^1$

素因数の和:3310

約数の個数: 128

約数和(自身を含む): 5307840000

約数和(自身を除く): 3640843368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 379, 504, 756, 758, 1137, 1512, 1516, 2274, 2653, 2909, 3032, 3411, 4548, 5306, 5818, 6822, 7959, 8727, 9096, 10233, 10612, 11636, 13644, 15918, 17454, 20363, 20466, 21224, 23272, 23877, 26181, 27288, 31836, 34908, 40726, 40932, 47754, 52362, 61089, 63672, 69816, 71631, 78543, 81452, 81864, 95508, 104724, 122178, 143262, 157086, 162904, 183267, 191016, 209448, 244356, 286524, 314172, 366534, 488712, 549801, 573048, 628344, 733068, 1099602, 1102511, 1466136, 2199204, 2205022, 3307533, 4398408, 4410044, 6615066, 7717577, 8820088, 9922599, 13230132, 15435154, 19845198, 23152731, 26460264, 29767797, 30870308, 39690396, 46305462, 59535594, 61740616, 69458193, 79380792, 92610924, 119071188, 138916386, 185221848, 208374579, 238142376, 277832772, 416749158, 555665544, 833498316, 1666996632]

約数ペア:

[(1, 1666996632), (2, 833498316), (3, 555665544), (4, 416749158), (6, 277832772), (7, 238142376), (8, 208374579), (9, 185221848), (12, 138916386), (14, 119071188), (18, 92610924), (21, 79380792), (24, 69458193), (27, 61740616), (28, 59535594), (36, 46305462), (42, 39690396), (54, 30870308), (56, 29767797), (63, 26460264), (72, 23152731), (84, 19845198), (108, 15435154), (126, 13230132), (168, 9922599), (189, 8820088), (216, 7717577), (252, 6615066), (378, 4410044), (379, 4398408), (504, 3307533), (756, 2205022), (758, 2199204), (1137, 1466136), (1512, 1102511), (1516, 1099602), (2274, 733068), (2653, 628344), (2909, 573048), (3032, 549801), (3411, 488712), (4548, 366534), (5306, 314172), (5818, 286524), (6822, 244356), (7959, 209448), (8727, 191016), (9096, 183267), (10233, 162904), (10612, 157086), (11636, 143262), (13644, 122178), (15918, 104724), (17454, 95508), (20363, 81864), (20466, 81452), (21224, 78543), (23272, 71631), (23877, 69816), (26181, 63672), (27288, 61089), (31836, 52362), (34908, 47754), (40726, 40932)]