1874715696784

素因数分解:

$2^4\times 7^2\times {\mathrm{109}}^1\times {\mathrm{293}}^1\times {\mathrm{74873}}^1$

素因数の和:75297

約数の個数: 120

約数和(自身を含む): 4278658257720

約数和(自身を除く): 2403942560936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 109, 112, 196, 218, 293, 392, 436, 586, 763, 784, 872, 1172, 1526, 1744, 2051, 2344, 3052, 4102, 4688, 5341, 6104, 8204, 10682, 12208, 14357, 16408, 21364, 28714, 31937, 32816, 42728, 57428, 63874, 74873, 85456, 114856, 127748, 149746, 223559, 229712, 255496, 299492, 447118, 510992, 524111, 598984, 894236, 1048222, 1197968, 1564913, 1788472, 2096444, 3129826, 3576944, 3668777, 4192888, 6259652, 7337554, 8161157, 8385776, 12519304, 14675108, 16322314, 21937789, 25038608, 29350216, 32644628, 43875578, 57128099, 58700432, 65289256, 87751156, 114256198, 130578512, 153564523, 175502312, 228512396, 307129046, 351004624, 399896693, 457024792, 614258092, 799793386, 914049584, 1074951661, 1228516184, 1599586772, 2149903322, 2391219001, 2457032368, 3199173544, 4299806644, 4782438002, 6398347088, 8599613288, 9564876004, 16738533007, 17199226576, 19129752008, 33477066014, 38259504016, 66954132028, 117169731049, 133908264056, 234339462098, 267816528112, 468678924196, 937357848392, 1874715696784]

約数ペア:

[(1, 1874715696784), (2, 937357848392), (4, 468678924196), (7, 267816528112), (8, 234339462098), (14, 133908264056), (16, 117169731049), (28, 66954132028), (49, 38259504016), (56, 33477066014), (98, 19129752008), (109, 17199226576), (112, 16738533007), (196, 9564876004), (218, 8599613288), (293, 6398347088), (392, 4782438002), (436, 4299806644), (586, 3199173544), (763, 2457032368), (784, 2391219001), (872, 2149903322), (1172, 1599586772), (1526, 1228516184), (1744, 1074951661), (2051, 914049584), (2344, 799793386), (3052, 614258092), (4102, 457024792), (4688, 399896693), (5341, 351004624), (6104, 307129046), (8204, 228512396), (10682, 175502312), (12208, 153564523), (14357, 130578512), (16408, 114256198), (21364, 87751156), (28714, 65289256), (31937, 58700432), (32816, 57128099), (42728, 43875578), (57428, 32644628), (63874, 29350216), (74873, 25038608), (85456, 21937789), (114856, 16322314), (127748, 14675108), (149746, 12519304), (223559, 8385776), (229712, 8161157), (255496, 7337554), (299492, 6259652), (447118, 4192888), (510992, 3668777), (524111, 3576944), (598984, 3129826), (894236, 2096444), (1048222, 1788472), (1197968, 1564913)]