442151892

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6427}}^1$

素因数の和:6467

約数の個数: 144

約数和(自身を含む): 1436272320

約数和(自身を除く): 994120428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 2457, 2548, 2646, 3276, 3822, 4914, 5292, 5733, 6427, 7644, 9828, 11466, 12854, 17199, 19281, 22932, 25708, 34398, 38562, 44989, 57843, 68796, 77124, 83551, 89978, 115686, 134967, 167102, 173529, 179956, 231372, 250653, 269934, 314923, 334204, 347058, 404901, 501306, 539868, 584857, 629846, 694116, 751959, 809802, 944769, 1002612, 1169714, 1214703, 1259692, 1503918, 1619604, 1754571, 1889538, 2255877, 2339428, 2429406, 2834307, 3007836, 3509142, 3779076, 4093999, 4511754, 4858812, 5263713, 5668614, 7018284, 8187998, 8502921, 9023508, 10527426, 11337228, 12281997, 15791139, 16375996, 17005842, 21054852, 24563994, 31582278, 34011684, 36845991, 49127988, 63164556, 73691982, 110537973, 147383964, 221075946, 442151892]

約数ペア:

[(1, 442151892), (2, 221075946), (3, 147383964), (4, 110537973), (6, 73691982), (7, 63164556), (9, 49127988), (12, 36845991), (13, 34011684), (14, 31582278), (18, 24563994), (21, 21054852), (26, 17005842), (27, 16375996), (28, 15791139), (36, 12281997), (39, 11337228), (42, 10527426), (49, 9023508), (52, 8502921), (54, 8187998), (63, 7018284), (78, 5668614), (84, 5263713), (91, 4858812), (98, 4511754), (108, 4093999), (117, 3779076), (126, 3509142), (147, 3007836), (156, 2834307), (182, 2429406), (189, 2339428), (196, 2255877), (234, 1889538), (252, 1754571), (273, 1619604), (294, 1503918), (351, 1259692), (364, 1214703), (378, 1169714), (441, 1002612), (468, 944769), (546, 809802), (588, 751959), (637, 694116), (702, 629846), (756, 584857), (819, 539868), (882, 501306), (1092, 404901), (1274, 347058), (1323, 334204), (1404, 314923), (1638, 269934), (1764, 250653), (1911, 231372), (2457, 179956), (2548, 173529), (2646, 167102), (3276, 134967), (3822, 115686), (4914, 89978), (5292, 83551), (5733, 77124), (6427, 68796), (7644, 57843), (9828, 44989), (11466, 38562), (12854, 34398), (17199, 25708), (19281, 22932)]