1005904008

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:881

約数の個数: 160

約数和(自身を含む): 3010867200

約数和(自身を除く): 2004963192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 127, 136, 153, 162, 204, 216, 254, 306, 324, 381, 408, 459, 508, 612, 648, 719, 762, 918, 1016, 1143, 1224, 1377, 1438, 1524, 1836, 2157, 2159, 2286, 2754, 2876, 3048, 3429, 3672, 4314, 4318, 4572, 5508, 5752, 6471, 6477, 6858, 8628, 8636, 9144, 10287, 11016, 12223, 12942, 12954, 13716, 17256, 17272, 19413, 19431, 20574, 24446, 25884, 25908, 27432, 36669, 38826, 38862, 41148, 48892, 51768, 51816, 58239, 58293, 73338, 77652, 77724, 82296, 91313, 97784, 110007, 116478, 116586, 146676, 155304, 155448, 174879, 182626, 220014, 232956, 233172, 273939, 293352, 330021, 349758, 365252, 440028, 465912, 466344, 547878, 660042, 699516, 730504, 821817, 880056, 990063, 1095756, 1320084, 1399032, 1552321, 1643634, 1980126, 2191512, 2465451, 2640168, 3104642, 3287268, 3960252, 4656963, 4930902, 6209284, 6574536, 7396353, 7920504, 9313926, 9861804, 12418568, 13970889, 14792706, 18627852, 19723608, 27941778, 29585412, 37255704, 41912667, 55883556, 59170824, 83825334, 111767112, 125738001, 167650668, 251476002, 335301336, 502952004, 1005904008]

約数ペア:

[(1, 1005904008), (2, 502952004), (3, 335301336), (4, 251476002), (6, 167650668), (8, 125738001), (9, 111767112), (12, 83825334), (17, 59170824), (18, 55883556), (24, 41912667), (27, 37255704), (34, 29585412), (36, 27941778), (51, 19723608), (54, 18627852), (68, 14792706), (72, 13970889), (81, 12418568), (102, 9861804), (108, 9313926), (127, 7920504), (136, 7396353), (153, 6574536), (162, 6209284), (204, 4930902), (216, 4656963), (254, 3960252), (306, 3287268), (324, 3104642), (381, 2640168), (408, 2465451), (459, 2191512), (508, 1980126), (612, 1643634), (648, 1552321), (719, 1399032), (762, 1320084), (918, 1095756), (1016, 990063), (1143, 880056), (1224, 821817), (1377, 730504), (1438, 699516), (1524, 660042), (1836, 547878), (2157, 466344), (2159, 465912), (2286, 440028), (2754, 365252), (2876, 349758), (3048, 330021), (3429, 293352), (3672, 273939), (4314, 233172), (4318, 232956), (4572, 220014), (5508, 182626), (5752, 174879), (6471, 155448), (6477, 155304), (6858, 146676), (8628, 116586), (8636, 116478), (9144, 110007), (10287, 97784), (11016, 91313), (12223, 82296), (12942, 77724), (12954, 77652), (13716, 73338), (17256, 58293), (17272, 58239), (19413, 51816), (19431, 51768), (20574, 48892), (24446, 41148), (25884, 38862), (25908, 38826), (27432, 36669)]