616366688

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1277

約数の個数: 144

約数和(自身を含む): 1574581680

約数和(自身を除く): 958214992

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 49, 56, 68, 76, 98, 112, 119, 133, 136, 152, 196, 224, 238, 266, 272, 304, 323, 392, 476, 532, 544, 608, 646, 784, 833, 931, 952, 1064, 1217, 1292, 1568, 1666, 1862, 1904, 2128, 2261, 2434, 2584, 3332, 3724, 3808, 4256, 4522, 4868, 5168, 6664, 7448, 8519, 9044, 9736, 10336, 13328, 14896, 15827, 17038, 18088, 19472, 20689, 23123, 26656, 29792, 31654, 34076, 36176, 38944, 41378, 46246, 59633, 63308, 68152, 72352, 82756, 92492, 119266, 126616, 136304, 144823, 161861, 165512, 184984, 238532, 253232, 272608, 289646, 323722, 331024, 369968, 393091, 477064, 506464, 579292, 647444, 662048, 739936, 786182, 954128, 1013761, 1133027, 1158584, 1294888, 1572364, 1908256, 2027522, 2266054, 2317168, 2589776, 2751637, 3144728, 4055044, 4532108, 4634336, 5179552, 5503274, 6289456, 8110088, 9064216, 11006548, 12578912, 16220176, 18128432, 19261459, 22013096, 32440352, 36256864, 38522918, 44026192, 77045836, 88052384, 154091672, 308183344, 616366688]

約数ペア:

[(1, 616366688), (2, 308183344), (4, 154091672), (7, 88052384), (8, 77045836), (14, 44026192), (16, 38522918), (17, 36256864), (19, 32440352), (28, 22013096), (32, 19261459), (34, 18128432), (38, 16220176), (49, 12578912), (56, 11006548), (68, 9064216), (76, 8110088), (98, 6289456), (112, 5503274), (119, 5179552), (133, 4634336), (136, 4532108), (152, 4055044), (196, 3144728), (224, 2751637), (238, 2589776), (266, 2317168), (272, 2266054), (304, 2027522), (323, 1908256), (392, 1572364), (476, 1294888), (532, 1158584), (544, 1133027), (608, 1013761), (646, 954128), (784, 786182), (833, 739936), (931, 662048), (952, 647444), (1064, 579292), (1217, 506464), (1292, 477064), (1568, 393091), (1666, 369968), (1862, 331024), (1904, 323722), (2128, 289646), (2261, 272608), (2434, 253232), (2584, 238532), (3332, 184984), (3724, 165512), (3808, 161861), (4256, 144823), (4522, 136304), (4868, 126616), (5168, 119266), (6664, 92492), (7448, 82756), (8519, 72352), (9044, 68152), (9736, 63308), (10336, 59633), (13328, 46246), (14896, 41378), (15827, 38944), (17038, 36176), (18088, 34076), (19472, 31654), (20689, 29792), (23123, 26656)]