628207488

素因数分解:

$2^7\times 3^5\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1111

約数の個数: 192

約数和(自身を含む): 1975209600

約数和(自身を除く): 1347002112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 243, 288, 304, 324, 342, 384, 432, 456, 486, 513, 576, 608, 648, 684, 864, 912, 972, 1026, 1063, 1152, 1216, 1296, 1368, 1539, 1728, 1824, 1944, 2052, 2126, 2432, 2592, 2736, 3078, 3189, 3456, 3648, 3888, 4104, 4252, 4617, 5184, 5472, 6156, 6378, 7296, 7776, 8208, 8504, 9234, 9567, 10368, 10944, 12312, 12756, 15552, 16416, 17008, 18468, 19134, 20197, 21888, 24624, 25512, 28701, 31104, 32832, 34016, 36936, 38268, 40394, 49248, 51024, 57402, 60591, 65664, 68032, 73872, 76536, 80788, 86103, 98496, 102048, 114804, 121182, 136064, 147744, 153072, 161576, 172206, 181773, 196992, 204096, 229608, 242364, 258309, 295488, 306144, 323152, 344412, 363546, 408192, 459216, 484728, 516618, 545319, 590976, 612288, 646304, 688824, 727092, 918432, 969456, 1033236, 1090638, 1224576, 1292608, 1377648, 1454184, 1635957, 1836864, 1938912, 2066472, 2181276, 2585216, 2755296, 2908368, 3271914, 3673728, 3877824, 4132944, 4362552, 4907871, 5510592, 5816736, 6543828, 7755648, 8265888, 8725104, 9815742, 11021184, 11633472, 13087656, 16531776, 17450208, 19631484, 23266944, 26175312, 33063552, 34900416, 39262968, 52350624, 69800832, 78525936, 104701248, 157051872, 209402496, 314103744, 628207488]

約数ペア:

[(1, 628207488), (2, 314103744), (3, 209402496), (4, 157051872), (6, 104701248), (8, 78525936), (9, 69800832), (12, 52350624), (16, 39262968), (18, 34900416), (19, 33063552), (24, 26175312), (27, 23266944), (32, 19631484), (36, 17450208), (38, 16531776), (48, 13087656), (54, 11633472), (57, 11021184), (64, 9815742), (72, 8725104), (76, 8265888), (81, 7755648), (96, 6543828), (108, 5816736), (114, 5510592), (128, 4907871), (144, 4362552), (152, 4132944), (162, 3877824), (171, 3673728), (192, 3271914), (216, 2908368), (228, 2755296), (243, 2585216), (288, 2181276), (304, 2066472), (324, 1938912), (342, 1836864), (384, 1635957), (432, 1454184), (456, 1377648), (486, 1292608), (513, 1224576), (576, 1090638), (608, 1033236), (648, 969456), (684, 918432), (864, 727092), (912, 688824), (972, 646304), (1026, 612288), (1063, 590976), (1152, 545319), (1216, 516618), (1296, 484728), (1368, 459216), (1539, 408192), (1728, 363546), (1824, 344412), (1944, 323152), (2052, 306144), (2126, 295488), (2432, 258309), (2592, 242364), (2736, 229608), (3078, 204096), (3189, 196992), (3456, 181773), (3648, 172206), (3888, 161576), (4104, 153072), (4252, 147744), (4617, 136064), (5184, 121182), (5472, 114804), (6156, 102048), (6378, 98496), (7296, 86103), (7776, 80788), (8208, 76536), (8504, 73872), (9234, 68032), (9567, 65664), (10368, 60591), (10944, 57402), (12312, 51024), (12756, 49248), (15552, 40394), (16416, 38268), (17008, 36936), (18468, 34016), (19134, 32832), (20197, 31104), (21888, 28701), (24624, 25512)]