764227128

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{20963}}^1$

素因数の和:21017

約数の個数: 96

約数和(自身を含む): 2294300160

約数和(自身を除く): 1530073032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 372, 392, 434, 588, 651, 744, 868, 1176, 1302, 1519, 1736, 2604, 3038, 4557, 5208, 6076, 9114, 12152, 18228, 20963, 36456, 41926, 62889, 83852, 125778, 146741, 167704, 251556, 293482, 440223, 503112, 586964, 649853, 880446, 1027187, 1173928, 1299706, 1760892, 1949559, 2054374, 2599412, 3081561, 3521784, 3899118, 4108748, 4548971, 5198824, 6163122, 7798236, 8217496, 9097942, 12326244, 13646913, 15596472, 18195884, 24652488, 27293826, 31842797, 36391768, 54587652, 63685594, 95528391, 109175304, 127371188, 191056782, 254742376, 382113564, 764227128]

約数ペア:

[(1, 764227128), (2, 382113564), (3, 254742376), (4, 191056782), (6, 127371188), (7, 109175304), (8, 95528391), (12, 63685594), (14, 54587652), (21, 36391768), (24, 31842797), (28, 27293826), (31, 24652488), (42, 18195884), (49, 15596472), (56, 13646913), (62, 12326244), (84, 9097942), (93, 8217496), (98, 7798236), (124, 6163122), (147, 5198824), (168, 4548971), (186, 4108748), (196, 3899118), (217, 3521784), (248, 3081561), (294, 2599412), (372, 2054374), (392, 1949559), (434, 1760892), (588, 1299706), (651, 1173928), (744, 1027187), (868, 880446), (1176, 649853), (1302, 586964), (1519, 503112), (1736, 440223), (2604, 293482), (3038, 251556), (4557, 167704), (5208, 146741), (6076, 125778), (9114, 83852), (12152, 62889), (18228, 41926), (20963, 36456)]