749453496

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1847}}^1$

素因数の和:1949

約数の個数: 128

約数和(自身を含む): 2155507200

約数和(自身を除く): 1406053704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 53, 58, 66, 87, 88, 106, 116, 132, 159, 174, 212, 232, 264, 318, 319, 348, 424, 583, 636, 638, 696, 957, 1166, 1272, 1276, 1537, 1749, 1847, 1914, 2332, 2552, 3074, 3498, 3694, 3828, 4611, 4664, 5541, 6148, 6996, 7388, 7656, 9222, 11082, 12296, 13992, 14776, 16907, 18444, 20317, 22164, 33814, 36888, 40634, 44328, 50721, 53563, 60951, 67628, 81268, 97891, 101442, 107126, 121902, 135256, 160689, 162536, 195782, 202884, 214252, 243804, 293673, 321378, 391564, 405768, 428504, 487608, 587346, 589193, 642756, 783128, 1076801, 1174692, 1178386, 1285512, 1767579, 2153602, 2349384, 2356772, 2838839, 3230403, 3535158, 4307204, 4713544, 5677678, 6460806, 7070316, 8516517, 8614408, 11355356, 12921612, 14140632, 17033034, 22710712, 25843224, 31227229, 34066068, 62454458, 68132136, 93681687, 124908916, 187363374, 249817832, 374726748, 749453496]

約数ペア:

[(1, 749453496), (2, 374726748), (3, 249817832), (4, 187363374), (6, 124908916), (8, 93681687), (11, 68132136), (12, 62454458), (22, 34066068), (24, 31227229), (29, 25843224), (33, 22710712), (44, 17033034), (53, 14140632), (58, 12921612), (66, 11355356), (87, 8614408), (88, 8516517), (106, 7070316), (116, 6460806), (132, 5677678), (159, 4713544), (174, 4307204), (212, 3535158), (232, 3230403), (264, 2838839), (318, 2356772), (319, 2349384), (348, 2153602), (424, 1767579), (583, 1285512), (636, 1178386), (638, 1174692), (696, 1076801), (957, 783128), (1166, 642756), (1272, 589193), (1276, 587346), (1537, 487608), (1749, 428504), (1847, 405768), (1914, 391564), (2332, 321378), (2552, 293673), (3074, 243804), (3498, 214252), (3694, 202884), (3828, 195782), (4611, 162536), (4664, 160689), (5541, 135256), (6148, 121902), (6996, 107126), (7388, 101442), (7656, 97891), (9222, 81268), (11082, 67628), (12296, 60951), (13992, 53563), (14776, 50721), (16907, 44328), (18444, 40634), (20317, 36888), (22164, 33814)]