636771312

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{557}}^1$

素因数の和:1055

約数の個数: 120

約数和(自身を含む): 1894338576

約数和(自身を除く): 1257567264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 467, 557, 612, 816, 934, 1114, 1224, 1401, 1671, 1868, 2228, 2448, 2802, 3342, 3736, 4203, 4456, 5013, 5604, 6684, 7472, 7939, 8406, 8912, 9469, 10026, 11208, 13368, 15878, 16812, 18938, 20052, 22416, 23817, 26736, 28407, 31756, 33624, 37876, 40104, 47634, 56814, 63512, 67248, 71451, 75752, 80208, 85221, 95268, 113628, 127024, 142902, 151504, 170442, 190536, 227256, 260119, 285804, 340884, 381072, 454512, 520238, 571608, 681768, 780357, 1040476, 1143216, 1363536, 1560714, 2080952, 2341071, 3121428, 4161904, 4422023, 4682142, 6242856, 8844046, 9364284, 12485712, 13266069, 17688092, 18728568, 26532138, 35376184, 37457136, 39798207, 53064276, 70752368, 79596414, 106128552, 159192828, 212257104, 318385656, 636771312]

約数ペア:

[(1, 636771312), (2, 318385656), (3, 212257104), (4, 159192828), (6, 106128552), (8, 79596414), (9, 70752368), (12, 53064276), (16, 39798207), (17, 37457136), (18, 35376184), (24, 26532138), (34, 18728568), (36, 17688092), (48, 13266069), (51, 12485712), (68, 9364284), (72, 8844046), (102, 6242856), (136, 4682142), (144, 4422023), (153, 4161904), (204, 3121428), (272, 2341071), (306, 2080952), (408, 1560714), (467, 1363536), (557, 1143216), (612, 1040476), (816, 780357), (934, 681768), (1114, 571608), (1224, 520238), (1401, 454512), (1671, 381072), (1868, 340884), (2228, 285804), (2448, 260119), (2802, 227256), (3342, 190536), (3736, 170442), (4203, 151504), (4456, 142902), (5013, 127024), (5604, 113628), (6684, 95268), (7472, 85221), (7939, 80208), (8406, 75752), (8912, 71451), (9469, 67248), (10026, 63512), (11208, 56814), (13368, 47634), (15878, 40104), (16812, 37876), (18938, 33624), (20052, 31756), (22416, 28407), (23817, 26736)]