402256752

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:331

約数の個数: 160

約数和(自身を含む): 1158021120

約数和(自身を除く): 755764368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 127, 138, 151, 152, 184, 228, 254, 276, 302, 304, 368, 381, 437, 453, 456, 508, 552, 604, 762, 874, 906, 912, 1016, 1104, 1208, 1311, 1524, 1748, 1812, 2032, 2413, 2416, 2622, 2869, 2921, 3048, 3473, 3496, 3624, 4826, 5244, 5738, 5842, 6096, 6946, 6992, 7239, 7248, 8607, 8763, 9652, 10419, 10488, 11476, 11684, 13892, 14478, 17214, 17526, 19177, 19304, 20838, 20976, 22952, 23368, 27784, 28956, 34428, 35052, 38354, 38608, 41676, 45904, 46736, 55499, 55568, 57531, 57912, 65987, 68856, 70104, 76708, 83352, 110998, 115062, 115824, 131974, 137712, 140208, 153416, 166497, 166704, 197961, 221996, 230124, 263948, 306832, 332994, 364363, 395922, 441071, 443992, 460248, 527896, 665988, 728726, 791844, 882142, 887984, 920496, 1055792, 1093089, 1323213, 1331976, 1457452, 1583688, 1764284, 2186178, 2646426, 2663952, 2914904, 3167376, 3528568, 4372356, 5292852, 5829808, 7057136, 8380349, 8744712, 10585704, 16760698, 17489424, 21171408, 25141047, 33521396, 50282094, 67042792, 100564188, 134085584, 201128376, 402256752]

約数ペア:

[(1, 402256752), (2, 201128376), (3, 134085584), (4, 100564188), (6, 67042792), (8, 50282094), (12, 33521396), (16, 25141047), (19, 21171408), (23, 17489424), (24, 16760698), (38, 10585704), (46, 8744712), (48, 8380349), (57, 7057136), (69, 5829808), (76, 5292852), (92, 4372356), (114, 3528568), (127, 3167376), (138, 2914904), (151, 2663952), (152, 2646426), (184, 2186178), (228, 1764284), (254, 1583688), (276, 1457452), (302, 1331976), (304, 1323213), (368, 1093089), (381, 1055792), (437, 920496), (453, 887984), (456, 882142), (508, 791844), (552, 728726), (604, 665988), (762, 527896), (874, 460248), (906, 443992), (912, 441071), (1016, 395922), (1104, 364363), (1208, 332994), (1311, 306832), (1524, 263948), (1748, 230124), (1812, 221996), (2032, 197961), (2413, 166704), (2416, 166497), (2622, 153416), (2869, 140208), (2921, 137712), (3048, 131974), (3473, 115824), (3496, 115062), (3624, 110998), (4826, 83352), (5244, 76708), (5738, 70104), (5842, 68856), (6096, 65987), (6946, 57912), (6992, 57531), (7239, 55568), (7248, 55499), (8607, 46736), (8763, 45904), (9652, 41676), (10419, 38608), (10488, 38354), (11476, 35052), (11684, 34428), (13892, 28956), (14478, 27784), (17214, 23368), (17526, 22952), (19177, 20976), (19304, 20838)]