1645796800088

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67579}}^1\times {\mathrm{10607}}^1$

素因数の和:78240

約数の個数: 64

約数和(自身を含む): 3613118745600

約数和(自身を除く): 1967321945512

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 10607, 21214, 42428, 67579, 74249, 84856, 135158, 148498, 270316, 296996, 434887, 473053, 540632, 593992, 869774, 946106, 1739548, 1892212, 2770739, 3044209, 3479096, 3784424, 5541478, 6088418, 11082956, 12176836, 19395173, 22165912, 24353672, 38790346, 77580692, 155161384, 716810453, 1433620906, 2867241812, 5017673171, 5734483624, 10035346342, 20070692684, 29389228573, 40141385368, 58778457146, 117556914292, 205724600011, 235113828584, 411449200022, 822898400044, 1645796800088]

約数ペア:

[(1, 1645796800088), (2, 822898400044), (4, 411449200022), (7, 235113828584), (8, 205724600011), (14, 117556914292), (28, 58778457146), (41, 40141385368), (56, 29389228573), (82, 20070692684), (164, 10035346342), (287, 5734483624), (328, 5017673171), (574, 2867241812), (1148, 1433620906), (2296, 716810453), (10607, 155161384), (21214, 77580692), (42428, 38790346), (67579, 24353672), (74249, 22165912), (84856, 19395173), (135158, 12176836), (148498, 11082956), (270316, 6088418), (296996, 5541478), (434887, 3784424), (473053, 3479096), (540632, 3044209), (593992, 2770739), (869774, 1892212), (946106, 1739548)]