15697785864

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1\times {\mathrm{1181}}^1$

素因数の和:1595

約数の個数: 128

約数和(自身を含む): 41893862400

約数和(自身を除く): 26196076536

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 103, 114, 152, 206, 228, 283, 309, 412, 456, 566, 618, 824, 849, 1132, 1181, 1236, 1698, 1957, 2264, 2362, 2472, 3396, 3543, 3914, 4724, 5377, 5871, 6792, 7086, 7828, 9448, 10754, 11742, 14172, 15656, 16131, 21508, 22439, 23484, 28344, 29149, 32262, 43016, 44878, 46968, 58298, 64524, 67317, 87447, 89756, 116596, 121643, 129048, 134634, 174894, 179512, 233192, 243286, 269268, 334223, 349788, 364929, 486572, 538536, 553831, 668446, 699576, 729858, 973144, 1002669, 1107662, 1336892, 1459716, 1661493, 2005338, 2215324, 2311217, 2673784, 2919432, 3322986, 4010676, 4430648, 4622434, 6350237, 6645972, 6933651, 8021352, 9244868, 12700474, 13291944, 13867302, 18489736, 19050711, 25400948, 27734604, 34424969, 38101422, 50801896, 55469208, 68849938, 76202844, 103274907, 137699876, 152405688, 206549814, 275399752, 413099628, 654074411, 826199256, 1308148822, 1962223233, 2616297644, 3924446466, 5232595288, 7848892932, 15697785864]

約数ペア:

[(1, 15697785864), (2, 7848892932), (3, 5232595288), (4, 3924446466), (6, 2616297644), (8, 1962223233), (12, 1308148822), (19, 826199256), (24, 654074411), (38, 413099628), (57, 275399752), (76, 206549814), (103, 152405688), (114, 137699876), (152, 103274907), (206, 76202844), (228, 68849938), (283, 55469208), (309, 50801896), (412, 38101422), (456, 34424969), (566, 27734604), (618, 25400948), (824, 19050711), (849, 18489736), (1132, 13867302), (1181, 13291944), (1236, 12700474), (1698, 9244868), (1957, 8021352), (2264, 6933651), (2362, 6645972), (2472, 6350237), (3396, 4622434), (3543, 4430648), (3914, 4010676), (4724, 3322986), (5377, 2919432), (5871, 2673784), (6792, 2311217), (7086, 2215324), (7828, 2005338), (9448, 1661493), (10754, 1459716), (11742, 1336892), (14172, 1107662), (15656, 1002669), (16131, 973144), (21508, 729858), (22439, 699576), (23484, 668446), (28344, 553831), (29149, 538536), (32262, 486572), (43016, 364929), (44878, 349788), (46968, 334223), (58298, 269268), (64524, 243286), (67317, 233192), (87447, 179512), (89756, 174894), (116596, 134634), (121643, 129048)]