1538279652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:962

約数の個数: 192

約数和(自身を含む): 4678410240

約数和(自身を除く): 3140130588

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 73, 78, 84, 91, 92, 138, 146, 156, 161, 182, 219, 273, 276, 292, 299, 322, 364, 438, 483, 511, 546, 598, 644, 839, 876, 897, 949, 966, 1022, 1092, 1196, 1533, 1678, 1679, 1794, 1898, 1932, 2044, 2093, 2517, 2847, 3066, 3356, 3358, 3588, 3796, 4186, 5034, 5037, 5694, 5873, 6132, 6279, 6643, 6716, 8372, 10068, 10074, 10907, 11388, 11746, 11753, 12558, 13286, 17619, 19297, 19929, 20148, 21814, 21827, 23492, 23506, 25116, 26572, 32721, 35238, 35259, 38594, 39858, 43628, 43654, 47012, 57891, 61247, 65442, 65481, 70476, 70518, 76349, 77188, 79716, 87308, 115782, 122494, 130884, 130962, 135079, 141036, 152698, 152789, 183741, 229047, 231564, 244988, 250861, 261924, 270158, 305396, 305578, 367482, 405237, 428729, 458094, 458367, 501722, 540316, 611156, 734964, 752583, 796211, 810474, 857458, 916188, 916734, 1003444, 1286187, 1408681, 1505166, 1592422, 1620948, 1714916, 1756027, 1833468, 2388633, 2572374, 2817362, 3010332, 3184844, 3512054, 4226043, 4777266, 5144748, 5268081, 5573477, 5634724, 7024108, 8452086, 9554532, 9860767, 10536162, 11146954, 16720431, 16904172, 18312853, 19721534, 21072324, 22293908, 29582301, 33440862, 36625706, 39443068, 54938559, 59164602, 66881724, 73251412, 109877118, 118329204, 128189971, 219754236, 256379942, 384569913, 512759884, 769139826, 1538279652]

約数ペア:

[(1, 1538279652), (2, 769139826), (3, 512759884), (4, 384569913), (6, 256379942), (7, 219754236), (12, 128189971), (13, 118329204), (14, 109877118), (21, 73251412), (23, 66881724), (26, 59164602), (28, 54938559), (39, 39443068), (42, 36625706), (46, 33440862), (52, 29582301), (69, 22293908), (73, 21072324), (78, 19721534), (84, 18312853), (91, 16904172), (92, 16720431), (138, 11146954), (146, 10536162), (156, 9860767), (161, 9554532), (182, 8452086), (219, 7024108), (273, 5634724), (276, 5573477), (292, 5268081), (299, 5144748), (322, 4777266), (364, 4226043), (438, 3512054), (483, 3184844), (511, 3010332), (546, 2817362), (598, 2572374), (644, 2388633), (839, 1833468), (876, 1756027), (897, 1714916), (949, 1620948), (966, 1592422), (1022, 1505166), (1092, 1408681), (1196, 1286187), (1533, 1003444), (1678, 916734), (1679, 916188), (1794, 857458), (1898, 810474), (1932, 796211), (2044, 752583), (2093, 734964), (2517, 611156), (2847, 540316), (3066, 501722), (3356, 458367), (3358, 458094), (3588, 428729), (3796, 405237), (4186, 367482), (5034, 305578), (5037, 305396), (5694, 270158), (5873, 261924), (6132, 250861), (6279, 244988), (6643, 231564), (6716, 229047), (8372, 183741), (10068, 152789), (10074, 152698), (10907, 141036), (11388, 135079), (11746, 130962), (11753, 130884), (12558, 122494), (13286, 115782), (17619, 87308), (19297, 79716), (19929, 77188), (20148, 76349), (21814, 70518), (21827, 70476), (23492, 65481), (23506, 65442), (25116, 61247), (26572, 57891), (32721, 47012), (35238, 43654), (35259, 43628), (38594, 39858)]