1227682584

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 3565486080

約数和(自身を除く): 2337803496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 61, 62, 71, 72, 93, 122, 124, 127, 142, 183, 186, 213, 244, 248, 254, 279, 284, 366, 372, 381, 426, 488, 508, 549, 558, 568, 639, 732, 744, 762, 852, 1016, 1098, 1116, 1143, 1278, 1464, 1524, 1704, 1891, 2196, 2201, 2232, 2286, 2556, 3048, 3782, 3937, 4331, 4392, 4402, 4572, 5112, 5673, 6603, 7564, 7747, 7874, 8662, 8804, 9017, 9144, 11346, 11811, 12993, 13206, 15128, 15494, 15748, 17019, 17324, 17608, 18034, 19809, 22692, 23241, 23622, 25986, 26412, 27051, 30988, 31496, 34038, 34648, 35433, 36068, 38979, 39618, 45384, 46482, 47244, 51972, 52824, 54102, 61976, 68076, 69723, 70866, 72136, 77958, 79236, 81153, 92964, 94488, 103944, 108204, 134261, 136152, 139446, 141732, 155916, 158472, 162306, 185928, 216408, 240157, 268522, 278892, 279527, 283464, 311832, 324612, 402783, 480314, 537044, 550037, 557784, 559054, 649224, 720471, 805566, 838581, 960628, 1074088, 1100074, 1118108, 1208349, 1440942, 1611132, 1650111, 1677162, 1921256, 2161413, 2200148, 2236216, 2416698, 2515743, 2881884, 3222264, 3300222, 3354324, 4322826, 4400296, 4833396, 4950333, 5031486, 5763768, 6600444, 6708648, 8645652, 9666792, 9900666, 10062972, 13200888, 17051147, 17291304, 19801332, 20125944, 34102294, 39602664, 51153441, 68204588, 102306882, 136409176, 153460323, 204613764, 306920646, 409227528, 613841292, 1227682584]

約数ペア:

[(1, 1227682584), (2, 613841292), (3, 409227528), (4, 306920646), (6, 204613764), (8, 153460323), (9, 136409176), (12, 102306882), (18, 68204588), (24, 51153441), (31, 39602664), (36, 34102294), (61, 20125944), (62, 19801332), (71, 17291304), (72, 17051147), (93, 13200888), (122, 10062972), (124, 9900666), (127, 9666792), (142, 8645652), (183, 6708648), (186, 6600444), (213, 5763768), (244, 5031486), (248, 4950333), (254, 4833396), (279, 4400296), (284, 4322826), (366, 3354324), (372, 3300222), (381, 3222264), (426, 2881884), (488, 2515743), (508, 2416698), (549, 2236216), (558, 2200148), (568, 2161413), (639, 1921256), (732, 1677162), (744, 1650111), (762, 1611132), (852, 1440942), (1016, 1208349), (1098, 1118108), (1116, 1100074), (1143, 1074088), (1278, 960628), (1464, 838581), (1524, 805566), (1704, 720471), (1891, 649224), (2196, 559054), (2201, 557784), (2232, 550037), (2286, 537044), (2556, 480314), (3048, 402783), (3782, 324612), (3937, 311832), (4331, 283464), (4392, 279527), (4402, 278892), (4572, 268522), (5112, 240157), (5673, 216408), (6603, 185928), (7564, 162306), (7747, 158472), (7874, 155916), (8662, 141732), (8804, 139446), (9017, 136152), (9144, 134261), (11346, 108204), (11811, 103944), (12993, 94488), (13206, 92964), (15128, 81153), (15494, 79236), (15748, 77958), (17019, 72136), (17324, 70866), (17608, 69723), (18034, 68076), (19809, 61976), (22692, 54102), (23241, 52824), (23622, 51972), (25986, 47244), (26412, 46482), (27051, 45384), (30988, 39618), (31496, 38979), (34038, 36068), (34648, 35433)]