913569536

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{739}}^1$

素因数の和:1205

約数の個数: 72

約数和(自身を含む): 1996579200

約数和(自身を除く): 1083009664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 439, 704, 739, 878, 1408, 1478, 1756, 2816, 2956, 3512, 4829, 5912, 7024, 8129, 9658, 11824, 14048, 16258, 19316, 23648, 28096, 32516, 38632, 47296, 56192, 65032, 77264, 94592, 112384, 130064, 154528, 189184, 260128, 309056, 324421, 520256, 618112, 648842, 1040512, 1236224, 1297684, 2081024, 2595368, 3568631, 5190736, 7137262, 10381472, 14274524, 20762944, 28549048, 41525888, 57098096, 83051776, 114196192, 228392384, 456784768, 913569536]

約数ペア:

[(1, 913569536), (2, 456784768), (4, 228392384), (8, 114196192), (11, 83051776), (16, 57098096), (22, 41525888), (32, 28549048), (44, 20762944), (64, 14274524), (88, 10381472), (128, 7137262), (176, 5190736), (256, 3568631), (352, 2595368), (439, 2081024), (704, 1297684), (739, 1236224), (878, 1040512), (1408, 648842), (1478, 618112), (1756, 520256), (2816, 324421), (2956, 309056), (3512, 260128), (4829, 189184), (5912, 154528), (7024, 130064), (8129, 112384), (9658, 94592), (11824, 77264), (14048, 65032), (16258, 56192), (19316, 47296), (23648, 38632), (28096, 32516)]