15744515682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:1072

約数の個数: 128

約数和(自身を含む): 37498982400

約数和(自身を除く): 21754466718

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 71, 109, 118, 142, 177, 213, 218, 327, 354, 413, 426, 497, 654, 763, 821, 826, 994, 1239, 1491, 1526, 1642, 2289, 2463, 2478, 2982, 4189, 4578, 4926, 5747, 6431, 7739, 8378, 11494, 12567, 12862, 15478, 17241, 19293, 23217, 25134, 29323, 34482, 38586, 45017, 46434, 48439, 54173, 58291, 58646, 87969, 89489, 90034, 96878, 108346, 116582, 135051, 145317, 162519, 174873, 175938, 178978, 268467, 270102, 290634, 325038, 339073, 349746, 408037, 456601, 536934, 626423, 678146, 816074, 913202, 1017219, 1224111, 1252846, 1369803, 1879269, 2034438, 2448222, 2739606, 3196207, 3439169, 3758538, 5279851, 6353719, 6392414, 6878338, 9588621, 10317507, 10559702, 12707438, 15839553, 19061157, 19177242, 20635014, 24074183, 31679106, 36958957, 38122314, 44476033, 48148366, 72222549, 73917914, 88952066, 110876871, 133428099, 144445098, 221753742, 266856198, 374869421, 749738842, 1124608263, 2249216526, 2624085947, 5248171894, 7872257841, 15744515682]

約数ペア:

[(1, 15744515682), (2, 7872257841), (3, 5248171894), (6, 2624085947), (7, 2249216526), (14, 1124608263), (21, 749738842), (42, 374869421), (59, 266856198), (71, 221753742), (109, 144445098), (118, 133428099), (142, 110876871), (177, 88952066), (213, 73917914), (218, 72222549), (327, 48148366), (354, 44476033), (413, 38122314), (426, 36958957), (497, 31679106), (654, 24074183), (763, 20635014), (821, 19177242), (826, 19061157), (994, 15839553), (1239, 12707438), (1491, 10559702), (1526, 10317507), (1642, 9588621), (2289, 6878338), (2463, 6392414), (2478, 6353719), (2982, 5279851), (4189, 3758538), (4578, 3439169), (4926, 3196207), (5747, 2739606), (6431, 2448222), (7739, 2034438), (8378, 1879269), (11494, 1369803), (12567, 1252846), (12862, 1224111), (15478, 1017219), (17241, 913202), (19293, 816074), (23217, 678146), (25134, 626423), (29323, 536934), (34482, 456601), (38586, 408037), (45017, 349746), (46434, 339073), (48439, 325038), (54173, 290634), (58291, 270102), (58646, 268467), (87969, 178978), (89489, 175938), (90034, 174873), (96878, 162519), (108346, 145317), (116582, 135051)]