1398378618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1753}}^1$

素因数の和:2268

約数の個数: 96

約数和(自身を含む): 3738798336

約数和(自身を除く): 2340419718

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 487, 546, 819, 974, 1461, 1638, 1753, 2922, 3409, 3506, 4383, 5259, 6331, 6818, 8766, 10227, 10518, 12271, 12662, 15777, 18993, 20454, 22789, 24542, 30681, 31554, 36813, 37986, 44317, 45578, 56979, 61362, 68367, 73626, 88634, 110439, 113958, 132951, 136734, 159523, 205101, 220878, 265902, 319046, 398853, 410202, 478569, 797706, 853711, 957138, 1435707, 1707422, 2561133, 2871414, 5122266, 5975977, 7683399, 11098243, 11951954, 15366798, 17927931, 22196486, 33294729, 35855862, 53783793, 66589458, 77687701, 99884187, 107567586, 155375402, 199768374, 233063103, 466126206, 699189309, 1398378618]

約数ペア:

[(1, 1398378618), (2, 699189309), (3, 466126206), (6, 233063103), (7, 199768374), (9, 155375402), (13, 107567586), (14, 99884187), (18, 77687701), (21, 66589458), (26, 53783793), (39, 35855862), (42, 33294729), (63, 22196486), (78, 17927931), (91, 15366798), (117, 11951954), (126, 11098243), (182, 7683399), (234, 5975977), (273, 5122266), (487, 2871414), (546, 2561133), (819, 1707422), (974, 1435707), (1461, 957138), (1638, 853711), (1753, 797706), (2922, 478569), (3409, 410202), (3506, 398853), (4383, 319046), (5259, 265902), (6331, 220878), (6818, 205101), (8766, 159523), (10227, 136734), (10518, 132951), (12271, 113958), (12662, 110439), (15777, 88634), (18993, 73626), (20454, 68367), (22789, 61362), (24542, 56979), (30681, 45578), (31554, 44317), (36813, 37986)]