1330571528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{829}}^1$

素因数の和:943

約数の個数: 128

約数和(自身を含む): 3112300800

約数和(自身を除く): 1781729272

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 44, 46, 52, 61, 88, 92, 104, 122, 143, 184, 244, 253, 286, 299, 488, 506, 572, 598, 671, 793, 829, 1012, 1144, 1196, 1342, 1403, 1586, 1658, 2024, 2392, 2684, 2806, 3172, 3289, 3316, 5368, 5612, 6344, 6578, 6632, 8723, 9119, 10777, 11224, 13156, 15433, 17446, 18238, 18239, 19067, 21554, 26312, 30866, 34892, 36476, 36478, 38134, 43108, 50569, 61732, 69784, 72952, 72956, 76268, 86216, 101138, 118547, 123464, 145912, 152536, 200629, 202276, 209737, 237094, 247871, 401258, 404552, 419474, 474188, 495742, 556259, 657397, 802516, 838948, 948376, 991484, 1112518, 1163087, 1314794, 1605032, 1677896, 1982968, 2225036, 2326174, 2629588, 2726581, 4450072, 4652348, 5259176, 5453162, 7231367, 9304696, 10906324, 12793957, 14462734, 15120131, 21812648, 25587914, 28925468, 30240262, 51175828, 57850936, 60480524, 102351656, 120961048, 166321441, 332642882, 665285764, 1330571528]

約数ペア:

[(1, 1330571528), (2, 665285764), (4, 332642882), (8, 166321441), (11, 120961048), (13, 102351656), (22, 60480524), (23, 57850936), (26, 51175828), (44, 30240262), (46, 28925468), (52, 25587914), (61, 21812648), (88, 15120131), (92, 14462734), (104, 12793957), (122, 10906324), (143, 9304696), (184, 7231367), (244, 5453162), (253, 5259176), (286, 4652348), (299, 4450072), (488, 2726581), (506, 2629588), (572, 2326174), (598, 2225036), (671, 1982968), (793, 1677896), (829, 1605032), (1012, 1314794), (1144, 1163087), (1196, 1112518), (1342, 991484), (1403, 948376), (1586, 838948), (1658, 802516), (2024, 657397), (2392, 556259), (2684, 495742), (2806, 474188), (3172, 419474), (3289, 404552), (3316, 401258), (5368, 247871), (5612, 237094), (6344, 209737), (6578, 202276), (6632, 200629), (8723, 152536), (9119, 145912), (10777, 123464), (11224, 118547), (13156, 101138), (15433, 86216), (17446, 76268), (18238, 72956), (18239, 72952), (19067, 69784), (21554, 61732), (26312, 50569), (30866, 43108), (34892, 38134), (36476, 36478)]