442942668

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{541}}^1$

素因数の和:602

約数の個数: 180

約数和(自身を含む): 1399257552

約数和(自身を除く): 956314884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 361, 378, 399, 513, 532, 541, 567, 684, 722, 756, 798, 1026, 1082, 1083, 1134, 1197, 1444, 1539, 1596, 1623, 2052, 2164, 2166, 2268, 2394, 2527, 3078, 3246, 3249, 3591, 3787, 4332, 4788, 4869, 5054, 6156, 6492, 6498, 7182, 7574, 7581, 9738, 9747, 10108, 10279, 10773, 11361, 12996, 14364, 14607, 15148, 15162, 19476, 19494, 20558, 21546, 22722, 22743, 29214, 29241, 30324, 30837, 34083, 38988, 41116, 43092, 43821, 45444, 45486, 58428, 58482, 61674, 68166, 68229, 71953, 87642, 90972, 92511, 102249, 116964, 123348, 136332, 136458, 143906, 175284, 185022, 195301, 204498, 204687, 215859, 272916, 277533, 287812, 306747, 370044, 390602, 408996, 409374, 431718, 555066, 585903, 613494, 647577, 781204, 818748, 832599, 863436, 1110132, 1171806, 1226988, 1295154, 1367107, 1665198, 1757709, 1942731, 2343612, 2590308, 2734214, 3330396, 3515418, 3885462, 4101321, 5273127, 5468428, 5828193, 7030836, 7770924, 8202642, 10546254, 11656386, 12303963, 15819381, 16405284, 21092508, 23312772, 24607926, 31638762, 36911889, 49215852, 63277524, 73823778, 110735667, 147647556, 221471334, 442942668]

約数ペア:

[(1, 442942668), (2, 221471334), (3, 147647556), (4, 110735667), (6, 73823778), (7, 63277524), (9, 49215852), (12, 36911889), (14, 31638762), (18, 24607926), (19, 23312772), (21, 21092508), (27, 16405284), (28, 15819381), (36, 12303963), (38, 11656386), (42, 10546254), (54, 8202642), (57, 7770924), (63, 7030836), (76, 5828193), (81, 5468428), (84, 5273127), (108, 4101321), (114, 3885462), (126, 3515418), (133, 3330396), (162, 2734214), (171, 2590308), (189, 2343612), (228, 1942731), (252, 1757709), (266, 1665198), (324, 1367107), (342, 1295154), (361, 1226988), (378, 1171806), (399, 1110132), (513, 863436), (532, 832599), (541, 818748), (567, 781204), (684, 647577), (722, 613494), (756, 585903), (798, 555066), (1026, 431718), (1082, 409374), (1083, 408996), (1134, 390602), (1197, 370044), (1444, 306747), (1539, 287812), (1596, 277533), (1623, 272916), (2052, 215859), (2164, 204687), (2166, 204498), (2268, 195301), (2394, 185022), (2527, 175284), (3078, 143906), (3246, 136458), (3249, 136332), (3591, 123348), (3787, 116964), (4332, 102249), (4788, 92511), (4869, 90972), (5054, 87642), (6156, 71953), (6492, 68229), (6498, 68166), (7182, 61674), (7574, 58482), (7581, 58428), (9738, 45486), (9747, 45444), (10108, 43821), (10279, 43092), (10773, 41116), (11361, 38988), (12996, 34083), (14364, 30837), (14607, 30324), (15148, 29241), (15162, 29214), (19476, 22743), (19494, 22722), (20558, 21546)]