16964771636

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{12239}}^1$

素因数の和:12464

約数の個数: 48

約数和(自身を含む): 31042206720

約数和(自身を除く): 14077435084

約数列:

[1, 2, 4, 47, 73, 94, 101, 146, 188, 202, 292, 404, 3431, 4747, 6862, 7373, 9494, 12239, 13724, 14746, 18988, 24478, 29492, 48956, 346531, 575233, 693062, 893447, 1150466, 1236139, 1386124, 1786894, 2300932, 2472278, 3573788, 4944556, 41992009, 58098533, 83984018, 90238147, 116197066, 167968036, 180476294, 232394132, 360952588, 4241192909, 8482385818, 16964771636]

約数ペア:

[(1, 16964771636), (2, 8482385818), (4, 4241192909), (47, 360952588), (73, 232394132), (94, 180476294), (101, 167968036), (146, 116197066), (188, 90238147), (202, 83984018), (292, 58098533), (404, 41992009), (3431, 4944556), (4747, 3573788), (6862, 2472278), (7373, 2300932), (9494, 1786894), (12239, 1386124), (13724, 1236139), (14746, 1150466), (18988, 893447), (24478, 693062), (29492, 575233), (48956, 346531)]