1386451264

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:456

約数の個数: 112

約数和(自身を含む): 3082625280

約数和(自身を除く): 1696174016

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 97, 158, 176, 194, 257, 316, 352, 388, 514, 632, 704, 776, 869, 1028, 1067, 1264, 1552, 1738, 2056, 2134, 2528, 2827, 3104, 3476, 4112, 4268, 5056, 5654, 6208, 6952, 7663, 8224, 8536, 11308, 13904, 15326, 16448, 17072, 20303, 22616, 24929, 27808, 30652, 34144, 40606, 45232, 49858, 55616, 61304, 68288, 81212, 84293, 90464, 99716, 122608, 162424, 168586, 180928, 199432, 223333, 245216, 274219, 324848, 337172, 398864, 446666, 490432, 548438, 649696, 674344, 797728, 893332, 1096876, 1299392, 1348688, 1595456, 1786664, 1969391, 2193752, 2697376, 3573328, 3938782, 4387504, 5394752, 7146656, 7877564, 8775008, 14293312, 15755128, 17550016, 21663301, 31510256, 43326602, 63020512, 86653204, 126041024, 173306408, 346612816, 693225632, 1386451264]

約数ペア:

[(1, 1386451264), (2, 693225632), (4, 346612816), (8, 173306408), (11, 126041024), (16, 86653204), (22, 63020512), (32, 43326602), (44, 31510256), (64, 21663301), (79, 17550016), (88, 15755128), (97, 14293312), (158, 8775008), (176, 7877564), (194, 7146656), (257, 5394752), (316, 4387504), (352, 3938782), (388, 3573328), (514, 2697376), (632, 2193752), (704, 1969391), (776, 1786664), (869, 1595456), (1028, 1348688), (1067, 1299392), (1264, 1096876), (1552, 893332), (1738, 797728), (2056, 674344), (2134, 649696), (2528, 548438), (2827, 490432), (3104, 446666), (3476, 398864), (4112, 337172), (4268, 324848), (5056, 274219), (5654, 245216), (6208, 223333), (6952, 199432), (7663, 180928), (8224, 168586), (8536, 162424), (11308, 122608), (13904, 99716), (15326, 90464), (16448, 84293), (17072, 81212), (20303, 68288), (22616, 61304), (24929, 55616), (27808, 49858), (30652, 45232), (34144, 40606)]