1330789176

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:467

約数の個数: 160

約数和(自身を含む): 3832321680

約数和(自身を除く): 2501532504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 131, 162, 183, 216, 244, 257, 262, 324, 366, 393, 488, 514, 524, 549, 648, 732, 771, 786, 1028, 1048, 1098, 1179, 1464, 1542, 1572, 1647, 2056, 2196, 2313, 2358, 3084, 3144, 3294, 3537, 4392, 4626, 4716, 4941, 6168, 6588, 6939, 7074, 7991, 9252, 9432, 9882, 10611, 13176, 13878, 14148, 15677, 15982, 18504, 19764, 20817, 21222, 23973, 27756, 28296, 31354, 31964, 33667, 39528, 41634, 42444, 47031, 47946, 55512, 62708, 63928, 67334, 71919, 83268, 84888, 94062, 95892, 101001, 125416, 134668, 141093, 143838, 166536, 188124, 191784, 202002, 215757, 269336, 282186, 287676, 303003, 376248, 404004, 423279, 431514, 564372, 575352, 606006, 647271, 808008, 846558, 863028, 909009, 1128744, 1212012, 1269837, 1294542, 1693116, 1726056, 1818018, 2053687, 2424024, 2539674, 2589084, 2727027, 3386232, 3636036, 4107374, 5079348, 5178168, 5454054, 6161061, 7272072, 8214748, 10158696, 10908108, 12322122, 16429496, 18483183, 21816216, 24644244, 36966366, 49288488, 55449549, 73932732, 110899098, 147865464, 166348647, 221798196, 332697294, 443596392, 665394588, 1330789176]

約数ペア:

[(1, 1330789176), (2, 665394588), (3, 443596392), (4, 332697294), (6, 221798196), (8, 166348647), (9, 147865464), (12, 110899098), (18, 73932732), (24, 55449549), (27, 49288488), (36, 36966366), (54, 24644244), (61, 21816216), (72, 18483183), (81, 16429496), (108, 12322122), (122, 10908108), (131, 10158696), (162, 8214748), (183, 7272072), (216, 6161061), (244, 5454054), (257, 5178168), (262, 5079348), (324, 4107374), (366, 3636036), (393, 3386232), (488, 2727027), (514, 2589084), (524, 2539674), (549, 2424024), (648, 2053687), (732, 1818018), (771, 1726056), (786, 1693116), (1028, 1294542), (1048, 1269837), (1098, 1212012), (1179, 1128744), (1464, 909009), (1542, 863028), (1572, 846558), (1647, 808008), (2056, 647271), (2196, 606006), (2313, 575352), (2358, 564372), (3084, 431514), (3144, 423279), (3294, 404004), (3537, 376248), (4392, 303003), (4626, 287676), (4716, 282186), (4941, 269336), (6168, 215757), (6588, 202002), (6939, 191784), (7074, 188124), (7991, 166536), (9252, 143838), (9432, 141093), (9882, 134668), (10611, 125416), (13176, 101001), (13878, 95892), (14148, 94062), (15677, 84888), (15982, 83268), (18504, 71919), (19764, 67334), (20817, 63928), (21222, 62708), (23973, 55512), (27756, 47946), (28296, 47031), (31354, 42444), (31964, 41634), (33667, 39528)]