542940504

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:369

約数の個数: 128

約数和(自身を含む): 1473120000

約数和(自身を除く): 930179496

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 131, 149, 152, 183, 228, 244, 262, 298, 366, 393, 447, 456, 488, 524, 596, 732, 786, 894, 1048, 1159, 1192, 1464, 1572, 1788, 2318, 2489, 2831, 3144, 3477, 3576, 4636, 4978, 5662, 6954, 7467, 7991, 8493, 9089, 9272, 9956, 11324, 13908, 14934, 15982, 16986, 18178, 19519, 19912, 22648, 23973, 27267, 27816, 29868, 31964, 33972, 36356, 39038, 47946, 54534, 58557, 59736, 63928, 67944, 72712, 78076, 95892, 109068, 117114, 151829, 156152, 172691, 191784, 218136, 234228, 303658, 345382, 370861, 455487, 468456, 518073, 607316, 690764, 741722, 910974, 1036146, 1112583, 1190659, 1214632, 1381528, 1483444, 1821948, 2072292, 2225166, 2381318, 2966888, 3571977, 3643896, 4144584, 4450332, 4762636, 7143954, 8900664, 9525272, 14287908, 22622521, 28575816, 45245042, 67867563, 90490084, 135735126, 180980168, 271470252, 542940504]

約数ペア:

[(1, 542940504), (2, 271470252), (3, 180980168), (4, 135735126), (6, 90490084), (8, 67867563), (12, 45245042), (19, 28575816), (24, 22622521), (38, 14287908), (57, 9525272), (61, 8900664), (76, 7143954), (114, 4762636), (122, 4450332), (131, 4144584), (149, 3643896), (152, 3571977), (183, 2966888), (228, 2381318), (244, 2225166), (262, 2072292), (298, 1821948), (366, 1483444), (393, 1381528), (447, 1214632), (456, 1190659), (488, 1112583), (524, 1036146), (596, 910974), (732, 741722), (786, 690764), (894, 607316), (1048, 518073), (1159, 468456), (1192, 455487), (1464, 370861), (1572, 345382), (1788, 303658), (2318, 234228), (2489, 218136), (2831, 191784), (3144, 172691), (3477, 156152), (3576, 151829), (4636, 117114), (4978, 109068), (5662, 95892), (6954, 78076), (7467, 72712), (7991, 67944), (8493, 63928), (9089, 59736), (9272, 58557), (9956, 54534), (11324, 47946), (13908, 39038), (14934, 36356), (15982, 33972), (16986, 31964), (18178, 29868), (19519, 27816), (19912, 27267), (22648, 23973)]