1243801872

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{659}}^1$

素因数の和:950

約数の個数: 160

約数和(自身を含む): 3800649600

約数和(自身を除く): 2556847728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 257, 272, 306, 408, 432, 459, 514, 612, 659, 771, 816, 918, 1028, 1224, 1318, 1542, 1836, 1977, 2056, 2313, 2448, 2636, 3084, 3672, 3954, 4112, 4369, 4626, 5272, 5931, 6168, 6939, 7344, 7908, 8738, 9252, 10544, 11203, 11862, 12336, 13107, 13878, 15816, 17476, 17793, 18504, 22406, 23724, 26214, 27756, 31632, 33609, 34952, 35586, 37008, 39321, 44812, 47448, 52428, 55512, 67218, 69904, 71172, 78642, 89624, 94896, 100827, 104856, 111024, 117963, 134436, 142344, 157284, 169363, 179248, 201654, 209712, 235926, 268872, 284688, 302481, 314568, 338726, 403308, 471852, 508089, 537744, 604962, 629136, 677452, 806616, 943704, 1016178, 1209924, 1354904, 1524267, 1613232, 1887408, 2032356, 2419848, 2709808, 2879171, 3048534, 4064712, 4572801, 4839696, 5758342, 6097068, 8129424, 8637513, 9145602, 11516684, 12194136, 17275026, 18291204, 23033368, 24388272, 25912539, 34550052, 36582408, 46066736, 51825078, 69100104, 73164816, 77737617, 103650156, 138200208, 155475234, 207300312, 310950468, 414600624, 621900936, 1243801872]

約数ペア:

[(1, 1243801872), (2, 621900936), (3, 414600624), (4, 310950468), (6, 207300312), (8, 155475234), (9, 138200208), (12, 103650156), (16, 77737617), (17, 73164816), (18, 69100104), (24, 51825078), (27, 46066736), (34, 36582408), (36, 34550052), (48, 25912539), (51, 24388272), (54, 23033368), (68, 18291204), (72, 17275026), (102, 12194136), (108, 11516684), (136, 9145602), (144, 8637513), (153, 8129424), (204, 6097068), (216, 5758342), (257, 4839696), (272, 4572801), (306, 4064712), (408, 3048534), (432, 2879171), (459, 2709808), (514, 2419848), (612, 2032356), (659, 1887408), (771, 1613232), (816, 1524267), (918, 1354904), (1028, 1209924), (1224, 1016178), (1318, 943704), (1542, 806616), (1836, 677452), (1977, 629136), (2056, 604962), (2313, 537744), (2448, 508089), (2636, 471852), (3084, 403308), (3672, 338726), (3954, 314568), (4112, 302481), (4369, 284688), (4626, 268872), (5272, 235926), (5931, 209712), (6168, 201654), (6939, 179248), (7344, 169363), (7908, 157284), (8738, 142344), (9252, 134436), (10544, 117963), (11203, 111024), (11862, 104856), (12336, 100827), (13107, 94896), (13878, 89624), (15816, 78642), (17476, 71172), (17793, 69904), (18504, 67218), (22406, 55512), (23724, 52428), (26214, 47448), (27756, 44812), (31632, 39321), (33609, 37008), (34952, 35586)]