391843304352

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{769987}}^1$

素因数の和:770056

約数の個数: 192

約数和(自身を含む): 1241836646400

約数和(自身を除く): 849993342048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 72, 76, 93, 96, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 288, 304, 342, 372, 432, 456, 496, 513, 558, 589, 608, 684, 744, 837, 864, 912, 992, 1026, 1116, 1178, 1368, 1488, 1674, 1767, 1824, 2052, 2232, 2356, 2736, 2976, 3348, 3534, 4104, 4464, 4712, 5301, 5472, 6696, 7068, 8208, 8928, 9424, 10602, 13392, 14136, 15903, 16416, 18848, 21204, 26784, 28272, 31806, 42408, 56544, 63612, 84816, 127224, 169632, 254448, 508896, 769987, 1539974, 2309961, 3079948, 4619922, 6159896, 6929883, 9239844, 12319792, 13859766, 14629753, 18479688, 20789649, 23869597, 24639584, 27719532, 29259506, 36959376, 41579298, 43889259, 47739194, 55439064, 58519012, 71608791, 73918752, 83158596, 87778518, 95478388, 110878128, 117038024, 131667777, 143217582, 166317192, 175557036, 190956776, 214826373, 221756256, 234076048, 263335554, 286435164, 332634384, 351114072, 381913552, 395003331, 429652746, 453522343, 468152096, 526671108, 572870328, 644479119, 665268768, 702228144, 763827104, 790006662, 859305492, 907044686, 1053342216, 1145740656, 1288958238, 1360567029, 1404456288, 1580013324, 1718610984, 1814089372, 2106684432, 2291481312, 2577916476, 2721134058, 3160026648, 3437221968, 3628178744, 4081701087, 4213368864, 5155832952, 5442268116, 6320053296, 6874443936, 7256357488, 8163402174, 10311665904, 10884536232, 12245103261, 12640106592, 14512714976, 16326804348, 20623331808, 21769072464, 24490206522, 32653608696, 43538144928, 48980413044, 65307217392, 97960826088, 130614434784, 195921652176, 391843304352]

約数ペア:

[(1, 391843304352), (2, 195921652176), (3, 130614434784), (4, 97960826088), (6, 65307217392), (8, 48980413044), (9, 43538144928), (12, 32653608696), (16, 24490206522), (18, 21769072464), (19, 20623331808), (24, 16326804348), (27, 14512714976), (31, 12640106592), (32, 12245103261), (36, 10884536232), (38, 10311665904), (48, 8163402174), (54, 7256357488), (57, 6874443936), (62, 6320053296), (72, 5442268116), (76, 5155832952), (93, 4213368864), (96, 4081701087), (108, 3628178744), (114, 3437221968), (124, 3160026648), (144, 2721134058), (152, 2577916476), (171, 2291481312), (186, 2106684432), (216, 1814089372), (228, 1718610984), (248, 1580013324), (279, 1404456288), (288, 1360567029), (304, 1288958238), (342, 1145740656), (372, 1053342216), (432, 907044686), (456, 859305492), (496, 790006662), (513, 763827104), (558, 702228144), (589, 665268768), (608, 644479119), (684, 572870328), (744, 526671108), (837, 468152096), (864, 453522343), (912, 429652746), (992, 395003331), (1026, 381913552), (1116, 351114072), (1178, 332634384), (1368, 286435164), (1488, 263335554), (1674, 234076048), (1767, 221756256), (1824, 214826373), (2052, 190956776), (2232, 175557036), (2356, 166317192), (2736, 143217582), (2976, 131667777), (3348, 117038024), (3534, 110878128), (4104, 95478388), (4464, 87778518), (4712, 83158596), (5301, 73918752), (5472, 71608791), (6696, 58519012), (7068, 55439064), (8208, 47739194), (8928, 43889259), (9424, 41579298), (10602, 36959376), (13392, 29259506), (14136, 27719532), (15903, 24639584), (16416, 23869597), (18848, 20789649), (21204, 18479688), (26784, 14629753), (28272, 13859766), (31806, 12319792), (42408, 9239844), (56544, 6929883), (63612, 6159896), (84816, 4619922), (127224, 3079948), (169632, 2309961), (254448, 1539974), (508896, 769987)]