389631024

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8377}}^1$

素因数の和:8427

約数の個数: 120

約数和(自身を含む): 1215480240

約数和(自身を除く): 825849216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1938, 2448, 2584, 2736, 2907, 3876, 5168, 5814, 7752, 8377, 11628, 15504, 16754, 23256, 25131, 33508, 46512, 50262, 67016, 75393, 100524, 134032, 142409, 150786, 159163, 201048, 284818, 301572, 318326, 402096, 427227, 477489, 569636, 603144, 636652, 854454, 954978, 1139272, 1206288, 1273304, 1281681, 1432467, 1708908, 1909956, 2278544, 2546608, 2563362, 2705771, 2864934, 3417816, 3819912, 5126724, 5411542, 5729868, 6835632, 7639824, 8117313, 10253448, 10823084, 11459736, 16234626, 20506896, 21646168, 22919472, 24351939, 32469252, 43292336, 48703878, 64938504, 97407756, 129877008, 194815512, 389631024]

約数ペア:

[(1, 389631024), (2, 194815512), (3, 129877008), (4, 97407756), (6, 64938504), (8, 48703878), (9, 43292336), (12, 32469252), (16, 24351939), (17, 22919472), (18, 21646168), (19, 20506896), (24, 16234626), (34, 11459736), (36, 10823084), (38, 10253448), (48, 8117313), (51, 7639824), (57, 6835632), (68, 5729868), (72, 5411542), (76, 5126724), (102, 3819912), (114, 3417816), (136, 2864934), (144, 2705771), (152, 2563362), (153, 2546608), (171, 2278544), (204, 1909956), (228, 1708908), (272, 1432467), (304, 1281681), (306, 1273304), (323, 1206288), (342, 1139272), (408, 954978), (456, 854454), (612, 636652), (646, 603144), (684, 569636), (816, 477489), (912, 427227), (969, 402096), (1224, 318326), (1292, 301572), (1368, 284818), (1938, 201048), (2448, 159163), (2584, 150786), (2736, 142409), (2907, 134032), (3876, 100524), (5168, 75393), (5814, 67016), (7752, 50262), (8377, 46512), (11628, 33508), (15504, 25131), (16754, 23256)]