399256032

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:441

約数の個数: 192

約数和(自身を含む): 1259241984

約数和(自身を除く): 859985952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 43, 48, 56, 82, 84, 86, 96, 112, 123, 129, 164, 168, 172, 224, 246, 258, 287, 301, 328, 336, 337, 344, 492, 516, 574, 602, 656, 672, 674, 688, 861, 903, 984, 1011, 1032, 1148, 1204, 1312, 1348, 1376, 1722, 1763, 1806, 1968, 2022, 2064, 2296, 2359, 2408, 2696, 3444, 3526, 3612, 3936, 4044, 4128, 4592, 4718, 4816, 5289, 5392, 6888, 7052, 7077, 7224, 8088, 9184, 9436, 9632, 10578, 10784, 12341, 13776, 13817, 14104, 14154, 14448, 14491, 16176, 18872, 21156, 24682, 27552, 27634, 28208, 28308, 28896, 28982, 32352, 37023, 37744, 41451, 42312, 43473, 49364, 55268, 56416, 56616, 57964, 74046, 75488, 82902, 84624, 86946, 96719, 98728, 101437, 110536, 113232, 115928, 148092, 165804, 169248, 173892, 193438, 197456, 202874, 221072, 226464, 231856, 290157, 296184, 304311, 331608, 347784, 386876, 394912, 405748, 442144, 463712, 580314, 592368, 594131, 608622, 663216, 695568, 773752, 811496, 1160628, 1184736, 1188262, 1217244, 1326432, 1391136, 1547504, 1622992, 1782393, 2321256, 2376524, 2434488, 3095008, 3245984, 3564786, 4158917, 4642512, 4753048, 4868976, 7129572, 8317834, 9285024, 9506096, 9737952, 12476751, 14259144, 16635668, 19012192, 24953502, 28518288, 33271336, 49907004, 57036576, 66542672, 99814008, 133085344, 199628016, 399256032]

約数ペア:

[(1, 399256032), (2, 199628016), (3, 133085344), (4, 99814008), (6, 66542672), (7, 57036576), (8, 49907004), (12, 33271336), (14, 28518288), (16, 24953502), (21, 19012192), (24, 16635668), (28, 14259144), (32, 12476751), (41, 9737952), (42, 9506096), (43, 9285024), (48, 8317834), (56, 7129572), (82, 4868976), (84, 4753048), (86, 4642512), (96, 4158917), (112, 3564786), (123, 3245984), (129, 3095008), (164, 2434488), (168, 2376524), (172, 2321256), (224, 1782393), (246, 1622992), (258, 1547504), (287, 1391136), (301, 1326432), (328, 1217244), (336, 1188262), (337, 1184736), (344, 1160628), (492, 811496), (516, 773752), (574, 695568), (602, 663216), (656, 608622), (672, 594131), (674, 592368), (688, 580314), (861, 463712), (903, 442144), (984, 405748), (1011, 394912), (1032, 386876), (1148, 347784), (1204, 331608), (1312, 304311), (1348, 296184), (1376, 290157), (1722, 231856), (1763, 226464), (1806, 221072), (1968, 202874), (2022, 197456), (2064, 193438), (2296, 173892), (2359, 169248), (2408, 165804), (2696, 148092), (3444, 115928), (3526, 113232), (3612, 110536), (3936, 101437), (4044, 98728), (4128, 96719), (4592, 86946), (4718, 84624), (4816, 82902), (5289, 75488), (5392, 74046), (6888, 57964), (7052, 56616), (7077, 56416), (7224, 55268), (8088, 49364), (9184, 43473), (9436, 42312), (9632, 41451), (10578, 37744), (10784, 37023), (12341, 32352), (13776, 28982), (13817, 28896), (14104, 28308), (14154, 28208), (14448, 27634), (14491, 27552), (16176, 24682), (18872, 21156)]