1205042168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:481

約数の個数: 128

約数和(自身を含む): 2726092800

約数和(自身を除く): 1521050632

約数列:

[1, 2, 4, 8, 11, 19, 22, 31, 38, 44, 62, 67, 76, 88, 124, 134, 152, 209, 248, 268, 341, 347, 418, 536, 589, 682, 694, 737, 836, 1178, 1273, 1364, 1388, 1474, 1672, 2077, 2356, 2546, 2728, 2776, 2948, 3817, 4154, 4712, 5092, 5896, 6479, 6593, 7634, 8308, 10184, 10757, 12958, 13186, 14003, 15268, 16616, 21514, 22847, 23249, 25916, 26372, 28006, 30536, 39463, 43028, 45694, 46498, 51832, 52744, 56012, 72523, 78926, 86056, 91388, 92996, 112024, 118327, 145046, 157852, 182776, 185992, 204383, 236654, 255739, 290092, 315704, 408766, 434093, 441731, 473308, 511478, 580184, 720719, 817532, 868186, 883462, 946616, 1022956, 1441438, 1635064, 1736372, 1766924, 2045912, 2248213, 2882876, 3472744, 3533848, 4496426, 4859041, 5765752, 7927909, 8992852, 9718082, 13693661, 15855818, 17985704, 19436164, 27387322, 31711636, 38872328, 54774644, 63423272, 109549288, 150630271, 301260542, 602521084, 1205042168]

約数ペア:

[(1, 1205042168), (2, 602521084), (4, 301260542), (8, 150630271), (11, 109549288), (19, 63423272), (22, 54774644), (31, 38872328), (38, 31711636), (44, 27387322), (62, 19436164), (67, 17985704), (76, 15855818), (88, 13693661), (124, 9718082), (134, 8992852), (152, 7927909), (209, 5765752), (248, 4859041), (268, 4496426), (341, 3533848), (347, 3472744), (418, 2882876), (536, 2248213), (589, 2045912), (682, 1766924), (694, 1736372), (737, 1635064), (836, 1441438), (1178, 1022956), (1273, 946616), (1364, 883462), (1388, 868186), (1474, 817532), (1672, 720719), (2077, 580184), (2356, 511478), (2546, 473308), (2728, 441731), (2776, 434093), (2948, 408766), (3817, 315704), (4154, 290092), (4712, 255739), (5092, 236654), (5896, 204383), (6479, 185992), (6593, 182776), (7634, 157852), (8308, 145046), (10184, 118327), (10757, 112024), (12958, 92996), (13186, 91388), (14003, 86056), (15268, 78926), (16616, 72523), (21514, 56012), (22847, 52744), (23249, 51832), (25916, 46498), (26372, 45694), (28006, 43028), (30536, 39463)]