233975894528

素因数分解:

$2^9\times {\mathrm{97}}^1\times {\mathrm{1987}}^1\times {\mathrm{2371}}^1$

素因数の和:4473

約数の個数: 80

約数和(自身を含む): 472751346144

約数和(自身を除く): 238775451616

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 512, 776, 1552, 1987, 2371, 3104, 3974, 4742, 6208, 7948, 9484, 12416, 15896, 18968, 24832, 31792, 37936, 49664, 63584, 75872, 127168, 151744, 192739, 229987, 254336, 303488, 385478, 459974, 508672, 606976, 770956, 919948, 1017344, 1213952, 1541912, 1839896, 3083824, 3679792, 4711177, 6167648, 7359584, 9422354, 12335296, 14719168, 18844708, 24670592, 29438336, 37689416, 49341184, 58876672, 75378832, 98682368, 117753344, 150757664, 301515328, 456984169, 603030656, 913968338, 1206061312, 1827936676, 2412122624, 3655873352, 7311746704, 14623493408, 29246986816, 58493973632, 116987947264, 233975894528]

約数ペア:

[(1, 233975894528), (2, 116987947264), (4, 58493973632), (8, 29246986816), (16, 14623493408), (32, 7311746704), (64, 3655873352), (97, 2412122624), (128, 1827936676), (194, 1206061312), (256, 913968338), (388, 603030656), (512, 456984169), (776, 301515328), (1552, 150757664), (1987, 117753344), (2371, 98682368), (3104, 75378832), (3974, 58876672), (4742, 49341184), (6208, 37689416), (7948, 29438336), (9484, 24670592), (12416, 18844708), (15896, 14719168), (18968, 12335296), (24832, 9422354), (31792, 7359584), (37936, 6167648), (49664, 4711177), (63584, 3679792), (75872, 3083824), (127168, 1839896), (151744, 1541912), (192739, 1213952), (229987, 1017344), (254336, 919948), (303488, 770956), (385478, 606976), (459974, 508672)]