2178284724

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87313}}^1$

素因数の和:87347

約数の個数: 120

約数和(自身を含む): 7099675968

約数和(自身を除く): 4921391244

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1134, 1188, 1386, 1782, 2079, 2268, 2772, 3564, 4158, 6237, 8316, 12474, 24948, 87313, 174626, 261939, 349252, 523878, 611191, 785817, 960443, 1047756, 1222382, 1571634, 1833573, 1920886, 2357451, 2444764, 2881329, 3143268, 3667146, 3841772, 4714902, 5500719, 5762658, 6723101, 7072353, 7334292, 8643987, 9429804, 11001438, 11525316, 13446202, 14144706, 16502157, 17287974, 20169303, 22002876, 25931961, 26892404, 28289412, 33004314, 34575948, 40338606, 49506471, 51863922, 60507909, 66008628, 77795883, 80677212, 99012942, 103727844, 121015818, 155591766, 181523727, 198025884, 242031636, 311183532, 363047454, 544571181, 726094908, 1089142362, 2178284724]

約数ペア:

[(1, 2178284724), (2, 1089142362), (3, 726094908), (4, 544571181), (6, 363047454), (7, 311183532), (9, 242031636), (11, 198025884), (12, 181523727), (14, 155591766), (18, 121015818), (21, 103727844), (22, 99012942), (27, 80677212), (28, 77795883), (33, 66008628), (36, 60507909), (42, 51863922), (44, 49506471), (54, 40338606), (63, 34575948), (66, 33004314), (77, 28289412), (81, 26892404), (84, 25931961), (99, 22002876), (108, 20169303), (126, 17287974), (132, 16502157), (154, 14144706), (162, 13446202), (189, 11525316), (198, 11001438), (231, 9429804), (252, 8643987), (297, 7334292), (308, 7072353), (324, 6723101), (378, 5762658), (396, 5500719), (462, 4714902), (567, 3841772), (594, 3667146), (693, 3143268), (756, 2881329), (891, 2444764), (924, 2357451), (1134, 1920886), (1188, 1833573), (1386, 1571634), (1782, 1222382), (2079, 1047756), (2268, 960443), (2772, 785817), (3564, 611191), (4158, 523878), (6237, 349252), (8316, 261939), (12474, 174626), (24948, 87313)]