1330647871112

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1\times {\mathrm{657323}}^1$

素因数の和:658350

約数の個数: 64

約数和(自身を含む): 2931454696320

約数和(自身を除く): 1600806825208

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 977, 1036, 1954, 2072, 3908, 6839, 7816, 13678, 27356, 36149, 54712, 72298, 144596, 253043, 289192, 506086, 657323, 1012172, 1314646, 2024344, 2629292, 4601261, 5258584, 9202522, 18405044, 24320951, 36810088, 48641902, 97283804, 170246657, 194567608, 340493314, 642204571, 680986628, 1284409142, 1361973256, 2568818284, 4495431997, 5137636568, 8990863994, 17981727988, 23761569127, 35963455976, 47523138254, 95046276508, 166330983889, 190092553016, 332661967778, 665323935556, 1330647871112]

約数ペア:

[(1, 1330647871112), (2, 665323935556), (4, 332661967778), (7, 190092553016), (8, 166330983889), (14, 95046276508), (28, 47523138254), (37, 35963455976), (56, 23761569127), (74, 17981727988), (148, 8990863994), (259, 5137636568), (296, 4495431997), (518, 2568818284), (977, 1361973256), (1036, 1284409142), (1954, 680986628), (2072, 642204571), (3908, 340493314), (6839, 194567608), (7816, 170246657), (13678, 97283804), (27356, 48641902), (36149, 36810088), (54712, 24320951), (72298, 18405044), (144596, 9202522), (253043, 5258584), (289192, 4601261), (506086, 2629292), (657323, 2024344), (1012172, 1314646)]