253350048

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:435

約数の個数: 192

約数和(自身を含む): 819237888

約数和(自身を除く): 565887840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 67, 68, 84, 96, 102, 112, 119, 134, 136, 168, 201, 204, 224, 238, 268, 272, 331, 336, 357, 402, 408, 469, 476, 536, 544, 662, 672, 714, 804, 816, 938, 952, 993, 1072, 1139, 1324, 1407, 1428, 1608, 1632, 1876, 1904, 1986, 2144, 2278, 2317, 2648, 2814, 2856, 3216, 3417, 3752, 3808, 3972, 4556, 4634, 5296, 5627, 5628, 5712, 6432, 6834, 6951, 7504, 7944, 7973, 9112, 9268, 10592, 11254, 11256, 11424, 13668, 13902, 15008, 15888, 15946, 16881, 18224, 18536, 22177, 22508, 22512, 23919, 27336, 27804, 31776, 31892, 33762, 36448, 37072, 39389, 44354, 45016, 45024, 47838, 54672, 55608, 63784, 66531, 67524, 74144, 78778, 88708, 90032, 95676, 109344, 111216, 118167, 127568, 133062, 135048, 155239, 157556, 177416, 180064, 191352, 222432, 236334, 255136, 266124, 270096, 310478, 315112, 354832, 377009, 382704, 465717, 472668, 532248, 540192, 620956, 630224, 709664, 754018, 765408, 931434, 945336, 1064496, 1131027, 1241912, 1260448, 1508036, 1862868, 1890672, 2128992, 2262054, 2483824, 2639063, 3016072, 3725736, 3781344, 4524108, 4967648, 5278126, 6032144, 7451472, 7917189, 9048216, 10556252, 12064288, 14902944, 15834378, 18096432, 21112504, 31668756, 36192864, 42225008, 63337512, 84450016, 126675024, 253350048]

約数ペア:

[(1, 253350048), (2, 126675024), (3, 84450016), (4, 63337512), (6, 42225008), (7, 36192864), (8, 31668756), (12, 21112504), (14, 18096432), (16, 15834378), (17, 14902944), (21, 12064288), (24, 10556252), (28, 9048216), (32, 7917189), (34, 7451472), (42, 6032144), (48, 5278126), (51, 4967648), (56, 4524108), (67, 3781344), (68, 3725736), (84, 3016072), (96, 2639063), (102, 2483824), (112, 2262054), (119, 2128992), (134, 1890672), (136, 1862868), (168, 1508036), (201, 1260448), (204, 1241912), (224, 1131027), (238, 1064496), (268, 945336), (272, 931434), (331, 765408), (336, 754018), (357, 709664), (402, 630224), (408, 620956), (469, 540192), (476, 532248), (536, 472668), (544, 465717), (662, 382704), (672, 377009), (714, 354832), (804, 315112), (816, 310478), (938, 270096), (952, 266124), (993, 255136), (1072, 236334), (1139, 222432), (1324, 191352), (1407, 180064), (1428, 177416), (1608, 157556), (1632, 155239), (1876, 135048), (1904, 133062), (1986, 127568), (2144, 118167), (2278, 111216), (2317, 109344), (2648, 95676), (2814, 90032), (2856, 88708), (3216, 78778), (3417, 74144), (3752, 67524), (3808, 66531), (3972, 63784), (4556, 55608), (4634, 54672), (5296, 47838), (5627, 45024), (5628, 45016), (5712, 44354), (6432, 39389), (6834, 37072), (6951, 36448), (7504, 33762), (7944, 31892), (7973, 31776), (9112, 27804), (9268, 27336), (10592, 23919), (11254, 22512), (11256, 22508), (11424, 22177), (13668, 18536), (13902, 18224), (15008, 16881), (15888, 15946)]