391141667664

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{284813}}^1$

素因数の和:284875

約数の個数: 240

約数和(自身を含む): 1301075922240

約数和(自身を除く): 909934254576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 88, 99, 102, 108, 132, 136, 144, 153, 176, 187, 198, 204, 216, 264, 272, 289, 297, 306, 374, 396, 408, 432, 459, 528, 561, 578, 594, 612, 748, 792, 816, 867, 918, 1122, 1156, 1188, 1224, 1496, 1584, 1683, 1734, 1836, 2244, 2312, 2376, 2448, 2601, 2992, 3179, 3366, 3468, 3672, 4488, 4624, 4752, 5049, 5202, 6358, 6732, 6936, 7344, 7803, 8976, 9537, 10098, 10404, 12716, 13464, 13872, 15606, 19074, 20196, 20808, 25432, 26928, 28611, 31212, 38148, 40392, 41616, 50864, 57222, 62424, 76296, 80784, 85833, 114444, 124848, 152592, 171666, 228888, 284813, 343332, 457776, 569626, 686664, 854439, 1139252, 1373328, 1708878, 2278504, 2563317, 3132943, 3417756, 4557008, 4841821, 5126634, 6265886, 6835512, 7689951, 9398829, 9683642, 10253268, 12531772, 13671024, 14525463, 15379902, 18797658, 19367284, 20506536, 25063544, 28196487, 29050926, 30759804, 37595316, 38734568, 41013072, 43576389, 50127088, 53260031, 56392974, 58101852, 61519608, 75190632, 77469136, 82310957, 84589461, 87152778, 106520062, 112785948, 116203704, 123039216, 130729167, 150381264, 159780093, 164621914, 169178922, 174305556, 213040124, 225571896, 232407408, 246932871, 261458334, 319560186, 329243828, 338357844, 348611112, 426080248, 451143792, 479340279, 493865742, 522916668, 639120372, 658487656, 676715688, 697222224, 740798613, 852160496, 905420527, 958680558, 987731484, 1045833336, 1278240744, 1316975312, 1353431376, 1438020837, 1481597226, 1810841054, 1917361116, 1975462968, 2091666672, 2222395839, 2556481488, 2716261581, 2876041674, 2963194452, 3621682108, 3834722232, 3950925936, 4444791678, 5432523162, 5752083348, 5926388904, 7243364216, 7669444464, 8148784743, 8889583356, 10865046324, 11504166696, 11852777808, 14486728432, 16297569486, 17779166712, 21730092648, 23008333392, 24446354229, 32595138972, 35558333424, 43460185296, 48892708458, 65190277944, 97785416916, 130380555888, 195570833832, 391141667664]

約数ペア:

[(1, 391141667664), (2, 195570833832), (3, 130380555888), (4, 97785416916), (6, 65190277944), (8, 48892708458), (9, 43460185296), (11, 35558333424), (12, 32595138972), (16, 24446354229), (17, 23008333392), (18, 21730092648), (22, 17779166712), (24, 16297569486), (27, 14486728432), (33, 11852777808), (34, 11504166696), (36, 10865046324), (44, 8889583356), (48, 8148784743), (51, 7669444464), (54, 7243364216), (66, 5926388904), (68, 5752083348), (72, 5432523162), (88, 4444791678), (99, 3950925936), (102, 3834722232), (108, 3621682108), (132, 2963194452), (136, 2876041674), (144, 2716261581), (153, 2556481488), (176, 2222395839), (187, 2091666672), (198, 1975462968), (204, 1917361116), (216, 1810841054), (264, 1481597226), (272, 1438020837), (289, 1353431376), (297, 1316975312), (306, 1278240744), (374, 1045833336), (396, 987731484), (408, 958680558), (432, 905420527), (459, 852160496), (528, 740798613), (561, 697222224), (578, 676715688), (594, 658487656), (612, 639120372), (748, 522916668), (792, 493865742), (816, 479340279), (867, 451143792), (918, 426080248), (1122, 348611112), (1156, 338357844), (1188, 329243828), (1224, 319560186), (1496, 261458334), (1584, 246932871), (1683, 232407408), (1734, 225571896), (1836, 213040124), (2244, 174305556), (2312, 169178922), (2376, 164621914), (2448, 159780093), (2601, 150381264), (2992, 130729167), (3179, 123039216), (3366, 116203704), (3468, 112785948), (3672, 106520062), (4488, 87152778), (4624, 84589461), (4752, 82310957), (5049, 77469136), (5202, 75190632), (6358, 61519608), (6732, 58101852), (6936, 56392974), (7344, 53260031), (7803, 50127088), (8976, 43576389), (9537, 41013072), (10098, 38734568), (10404, 37595316), (12716, 30759804), (13464, 29050926), (13872, 28196487), (15606, 25063544), (19074, 20506536), (20196, 19367284), (20808, 18797658), (25432, 15379902), (26928, 14525463), (28611, 13671024), (31212, 12531772), (38148, 10253268), (40392, 9683642), (41616, 9398829), (50864, 7689951), (57222, 6835512), (62424, 6265886), (76296, 5126634), (80784, 4841821), (85833, 4557008), (114444, 3417756), (124848, 3132943), (152592, 2563317), (171666, 2278504), (228888, 1708878), (284813, 1373328), (343332, 1139252), (457776, 854439), (569626, 686664)]