2912478976

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{27953}}^1$

素因数の和:28017

約数の個数: 72

約数和(自身を含む): 6513729264

約数和(自身を除く): 3601250288

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 256, 296, 352, 407, 592, 704, 814, 1184, 1408, 1628, 2368, 2816, 3256, 4736, 6512, 9472, 13024, 26048, 27953, 52096, 55906, 104192, 111812, 223624, 307483, 447248, 614966, 894496, 1034261, 1229932, 1788992, 2068522, 2459864, 3577984, 4137044, 4919728, 7155968, 8274088, 9839456, 11376871, 16548176, 19678912, 22753742, 33096352, 39357824, 45507484, 66192704, 78715648, 91014968, 132385408, 182029936, 264770816, 364059872, 728119744, 1456239488, 2912478976]

約数ペア:

[(1, 2912478976), (2, 1456239488), (4, 728119744), (8, 364059872), (11, 264770816), (16, 182029936), (22, 132385408), (32, 91014968), (37, 78715648), (44, 66192704), (64, 45507484), (74, 39357824), (88, 33096352), (128, 22753742), (148, 19678912), (176, 16548176), (256, 11376871), (296, 9839456), (352, 8274088), (407, 7155968), (592, 4919728), (704, 4137044), (814, 3577984), (1184, 2459864), (1408, 2068522), (1628, 1788992), (2368, 1229932), (2816, 1034261), (3256, 894496), (4736, 614966), (6512, 447248), (9472, 307483), (13024, 223624), (26048, 111812), (27953, 104192), (52096, 55906)]