402642072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2213}}^1$

素因数の和:2270

約数の個数: 144

約数和(自身を含む): 1315913040

約数和(自身を除く): 913270968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 361, 399, 456, 504, 532, 684, 722, 798, 1064, 1083, 1197, 1368, 1444, 1596, 2166, 2213, 2394, 2527, 2888, 3192, 3249, 4332, 4426, 4788, 5054, 6498, 6639, 7581, 8664, 8852, 9576, 10108, 12996, 13278, 15162, 15491, 17704, 19917, 20216, 22743, 25992, 26556, 30324, 30982, 39834, 42047, 45486, 46473, 53112, 60648, 61964, 79668, 84094, 90972, 92946, 123928, 126141, 139419, 159336, 168188, 181944, 185892, 252282, 278838, 294329, 336376, 371784, 378423, 504564, 557676, 588658, 756846, 798893, 882987, 1009128, 1115352, 1177316, 1513692, 1597786, 1765974, 2354632, 2396679, 2648961, 3027384, 3195572, 3531948, 4793358, 5297922, 5592251, 6391144, 7063896, 7190037, 9586716, 10595844, 11184502, 14380074, 16776753, 19173432, 21191688, 22369004, 28760148, 33553506, 44738008, 50330259, 57520296, 67107012, 100660518, 134214024, 201321036, 402642072]

約数ペア:

[(1, 402642072), (2, 201321036), (3, 134214024), (4, 100660518), (6, 67107012), (7, 57520296), (8, 50330259), (9, 44738008), (12, 33553506), (14, 28760148), (18, 22369004), (19, 21191688), (21, 19173432), (24, 16776753), (28, 14380074), (36, 11184502), (38, 10595844), (42, 9586716), (56, 7190037), (57, 7063896), (63, 6391144), (72, 5592251), (76, 5297922), (84, 4793358), (114, 3531948), (126, 3195572), (133, 3027384), (152, 2648961), (168, 2396679), (171, 2354632), (228, 1765974), (252, 1597786), (266, 1513692), (342, 1177316), (361, 1115352), (399, 1009128), (456, 882987), (504, 798893), (532, 756846), (684, 588658), (722, 557676), (798, 504564), (1064, 378423), (1083, 371784), (1197, 336376), (1368, 294329), (1444, 278838), (1596, 252282), (2166, 185892), (2213, 181944), (2394, 168188), (2527, 159336), (2888, 139419), (3192, 126141), (3249, 123928), (4332, 92946), (4426, 90972), (4788, 84094), (5054, 79668), (6498, 61964), (6639, 60648), (7581, 53112), (8664, 46473), (8852, 45486), (9576, 42047), (10108, 39834), (12996, 30982), (13278, 30324), (15162, 26556), (15491, 25992), (17704, 22743), (19917, 20216)]