15694986366

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{2039}}^1$

素因数の和:2454

約数の個数: 96

約数和(自身を含む): 36432115200

約数和(自身を除く): 20737128834

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 317, 342, 426, 634, 639, 951, 1278, 1349, 1902, 2039, 2698, 2853, 4047, 4078, 5706, 6023, 6117, 8094, 12046, 12141, 12234, 18069, 18351, 22507, 24282, 36138, 36702, 38741, 45014, 54207, 67521, 77482, 108414, 116223, 135042, 144769, 202563, 232446, 289538, 348669, 405126, 427633, 434307, 646363, 697338, 855266, 868614, 1282899, 1292726, 1302921, 1939089, 2565798, 2605842, 2750611, 3848697, 3878178, 5501222, 5817267, 7697394, 8251833, 11634534, 12280897, 16503666, 24561794, 24755499, 36842691, 45891773, 49510998, 73685382, 91783546, 110528073, 137675319, 221056146, 275350638, 413025957, 826051914, 871943687, 1743887374, 2615831061, 5231662122, 7847493183, 15694986366]

約数ペア:

[(1, 15694986366), (2, 7847493183), (3, 5231662122), (6, 2615831061), (9, 1743887374), (18, 871943687), (19, 826051914), (38, 413025957), (57, 275350638), (71, 221056146), (114, 137675319), (142, 110528073), (171, 91783546), (213, 73685382), (317, 49510998), (342, 45891773), (426, 36842691), (634, 24755499), (639, 24561794), (951, 16503666), (1278, 12280897), (1349, 11634534), (1902, 8251833), (2039, 7697394), (2698, 5817267), (2853, 5501222), (4047, 3878178), (4078, 3848697), (5706, 2750611), (6023, 2605842), (6117, 2565798), (8094, 1939089), (12046, 1302921), (12141, 1292726), (12234, 1282899), (18069, 868614), (18351, 855266), (22507, 697338), (24282, 646363), (36138, 434307), (36702, 427633), (38741, 405126), (45014, 348669), (54207, 289538), (67521, 232446), (77482, 202563), (108414, 144769), (116223, 135042)]