78528056334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{508213}}^1$

素因数の和:508521

約数の個数: 64

約数和(自身を含む): 193983250944

約数和(自身を除く): 115455194610

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 283, 546, 566, 849, 1698, 1981, 3679, 3962, 5943, 7358, 11037, 11886, 22074, 25753, 51506, 77259, 154518, 508213, 1016426, 1524639, 3049278, 3557491, 6606769, 7114982, 10672473, 13213538, 19820307, 21344946, 39640614, 46247383, 92494766, 138742149, 143824279, 277484298, 287648558, 431472837, 862945674, 1006769953, 1869715627, 2013539906, 3020309859, 3739431254, 5609146881, 6040619718, 11218293762, 13088009389, 26176018778, 39264028167, 78528056334]

約数ペア:

[(1, 78528056334), (2, 39264028167), (3, 26176018778), (6, 13088009389), (7, 11218293762), (13, 6040619718), (14, 5609146881), (21, 3739431254), (26, 3020309859), (39, 2013539906), (42, 1869715627), (78, 1006769953), (91, 862945674), (182, 431472837), (273, 287648558), (283, 277484298), (546, 143824279), (566, 138742149), (849, 92494766), (1698, 46247383), (1981, 39640614), (3679, 21344946), (3962, 19820307), (5943, 13213538), (7358, 10672473), (11037, 7114982), (11886, 6606769), (22074, 3557491), (25753, 3049278), (51506, 1524639), (77259, 1016426), (154518, 508213)]