904006796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:855

約数の個数: 96

約数和(自身を含む): 2037934080

約数和(自身を除く): 1133927284

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 79, 106, 154, 158, 212, 308, 316, 371, 553, 583, 701, 742, 869, 1106, 1166, 1402, 1484, 1738, 2212, 2332, 2804, 3476, 4081, 4187, 4907, 6083, 7711, 8162, 8374, 9814, 12166, 15422, 16324, 16748, 19628, 24332, 29309, 30844, 37153, 46057, 53977, 55379, 58618, 74306, 92114, 107954, 110758, 117236, 148612, 184228, 215908, 221516, 260071, 322399, 387653, 408683, 520142, 609169, 644798, 775306, 817366, 1040284, 1218338, 1289596, 1550612, 1634732, 2436676, 2860781, 2935087, 4264183, 5721562, 5870174, 8528366, 11443124, 11740348, 17056732, 20545609, 32285957, 41091218, 64571914, 82182436, 129143828, 226001699, 452003398, 904006796]

約数ペア:

[(1, 904006796), (2, 452003398), (4, 226001699), (7, 129143828), (11, 82182436), (14, 64571914), (22, 41091218), (28, 32285957), (44, 20545609), (53, 17056732), (77, 11740348), (79, 11443124), (106, 8528366), (154, 5870174), (158, 5721562), (212, 4264183), (308, 2935087), (316, 2860781), (371, 2436676), (553, 1634732), (583, 1550612), (701, 1289596), (742, 1218338), (869, 1040284), (1106, 817366), (1166, 775306), (1402, 644798), (1484, 609169), (1738, 520142), (2212, 408683), (2332, 387653), (2804, 322399), (3476, 260071), (4081, 221516), (4187, 215908), (4907, 184228), (6083, 148612), (7711, 117236), (8162, 110758), (8374, 107954), (9814, 92114), (12166, 74306), (15422, 58618), (16324, 55379), (16748, 53977), (19628, 46057), (24332, 37153), (29309, 30844)]