2165829632

素因数分解:

$2^{12}\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:553

約数の個数: 104

約数和(自身を含む): 4601638272

約数和(自身を除く): 2435808640

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 128, 148, 248, 256, 296, 461, 496, 512, 592, 922, 992, 1024, 1147, 1184, 1844, 1984, 2048, 2294, 2368, 3688, 3968, 4096, 4588, 4736, 7376, 7936, 9176, 9472, 14291, 14752, 15872, 17057, 18352, 18944, 28582, 29504, 31744, 34114, 36704, 37888, 57164, 59008, 63488, 68228, 73408, 75776, 114328, 118016, 126976, 136456, 146816, 151552, 228656, 236032, 272912, 293632, 457312, 472064, 528767, 545824, 587264, 914624, 944128, 1057534, 1091648, 1174528, 1829248, 1888256, 2115068, 2183296, 2349056, 3658496, 4230136, 4366592, 4698112, 7316992, 8460272, 8733184, 14633984, 16920544, 17466368, 29267968, 33841088, 34932736, 58535936, 67682176, 69865472, 135364352, 270728704, 541457408, 1082914816, 2165829632]

約数ペア:

[(1, 2165829632), (2, 1082914816), (4, 541457408), (8, 270728704), (16, 135364352), (31, 69865472), (32, 67682176), (37, 58535936), (62, 34932736), (64, 33841088), (74, 29267968), (124, 17466368), (128, 16920544), (148, 14633984), (248, 8733184), (256, 8460272), (296, 7316992), (461, 4698112), (496, 4366592), (512, 4230136), (592, 3658496), (922, 2349056), (992, 2183296), (1024, 2115068), (1147, 1888256), (1184, 1829248), (1844, 1174528), (1984, 1091648), (2048, 1057534), (2294, 944128), (2368, 914624), (3688, 587264), (3968, 545824), (4096, 528767), (4588, 472064), (4736, 457312), (7376, 293632), (7936, 272912), (9176, 236032), (9472, 228656), (14291, 151552), (14752, 146816), (15872, 136456), (17057, 126976), (18352, 118016), (18944, 114328), (28582, 75776), (29504, 73408), (31744, 68228), (34114, 63488), (36704, 59008), (37888, 57164)]