402852927092

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2251229}}^1$

素因数の和:2251341

約数の個数: 72

約数和(自身を含む): 905426696160

約数和(自身を除く): 502573769068

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 83, 98, 154, 166, 196, 308, 332, 539, 581, 913, 1078, 1162, 1826, 2156, 2324, 3652, 4067, 6391, 8134, 12782, 16268, 25564, 44737, 89474, 178948, 2251229, 4502458, 9004916, 15758603, 24763519, 31517206, 49527038, 63034412, 99054076, 110310221, 173344633, 186852007, 220620442, 346689266, 373704014, 441240884, 693378532, 747408028, 1213412431, 1307964049, 2055372077, 2426824862, 2615928098, 4110744154, 4853649724, 5231856196, 8221488308, 9155748343, 14387604539, 18311496686, 28775209078, 36622993372, 57550418156, 100713231773, 201426463546, 402852927092]

約数ペア:

[(1, 402852927092), (2, 201426463546), (4, 100713231773), (7, 57550418156), (11, 36622993372), (14, 28775209078), (22, 18311496686), (28, 14387604539), (44, 9155748343), (49, 8221488308), (77, 5231856196), (83, 4853649724), (98, 4110744154), (154, 2615928098), (166, 2426824862), (196, 2055372077), (308, 1307964049), (332, 1213412431), (539, 747408028), (581, 693378532), (913, 441240884), (1078, 373704014), (1162, 346689266), (1826, 220620442), (2156, 186852007), (2324, 173344633), (3652, 110310221), (4067, 99054076), (6391, 63034412), (8134, 49527038), (12782, 31517206), (16268, 24763519), (25564, 15758603), (44737, 9004916), (89474, 4502458), (178948, 2251229)]