247412016

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:664

約数の個数: 160

約数和(自身を含む): 766022400

約数和(自身を除く): 518610384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 59, 68, 72, 102, 108, 118, 136, 144, 153, 177, 204, 216, 236, 272, 306, 354, 408, 432, 459, 472, 531, 571, 612, 708, 816, 918, 944, 1003, 1062, 1142, 1224, 1416, 1593, 1713, 1836, 2006, 2124, 2284, 2448, 2832, 3009, 3186, 3426, 3672, 4012, 4248, 4568, 5139, 6018, 6372, 6852, 7344, 8024, 8496, 9027, 9136, 9707, 10278, 12036, 12744, 13704, 15417, 16048, 18054, 19414, 20556, 24072, 25488, 27081, 27408, 29121, 30834, 33689, 36108, 38828, 41112, 48144, 54162, 58242, 61668, 67378, 72216, 77656, 82224, 87363, 101067, 108324, 116484, 123336, 134756, 144432, 155312, 174726, 202134, 216648, 232968, 246672, 262089, 269512, 303201, 349452, 404268, 433296, 465936, 524178, 539024, 572713, 606402, 698904, 808536, 909603, 1048356, 1145426, 1212804, 1397808, 1617072, 1718139, 1819206, 2096712, 2290852, 2425608, 3436278, 3638412, 4193424, 4581704, 4851216, 5154417, 6872556, 7276824, 9163408, 10308834, 13745112, 14553648, 15463251, 20617668, 27490224, 30926502, 41235336, 61853004, 82470672, 123706008, 247412016]

約数ペア:

[(1, 247412016), (2, 123706008), (3, 82470672), (4, 61853004), (6, 41235336), (8, 30926502), (9, 27490224), (12, 20617668), (16, 15463251), (17, 14553648), (18, 13745112), (24, 10308834), (27, 9163408), (34, 7276824), (36, 6872556), (48, 5154417), (51, 4851216), (54, 4581704), (59, 4193424), (68, 3638412), (72, 3436278), (102, 2425608), (108, 2290852), (118, 2096712), (136, 1819206), (144, 1718139), (153, 1617072), (177, 1397808), (204, 1212804), (216, 1145426), (236, 1048356), (272, 909603), (306, 808536), (354, 698904), (408, 606402), (432, 572713), (459, 539024), (472, 524178), (531, 465936), (571, 433296), (612, 404268), (708, 349452), (816, 303201), (918, 269512), (944, 262089), (1003, 246672), (1062, 232968), (1142, 216648), (1224, 202134), (1416, 174726), (1593, 155312), (1713, 144432), (1836, 134756), (2006, 123336), (2124, 116484), (2284, 108324), (2448, 101067), (2832, 87363), (3009, 82224), (3186, 77656), (3426, 72216), (3672, 67378), (4012, 61668), (4248, 58242), (4568, 54162), (5139, 48144), (6018, 41112), (6372, 38828), (6852, 36108), (7344, 33689), (8024, 30834), (8496, 29121), (9027, 27408), (9136, 27081), (9707, 25488), (10278, 24072), (12036, 20556), (12744, 19414), (13704, 18054), (15417, 16048)]