2974952484

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{487}}^1\times {\mathrm{3463}}^1$

素因数の和:3974

約数の個数: 108

約数和(自身を含む): 8768270784

約数和(自身を除く): 5793318300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 487, 588, 882, 974, 1461, 1764, 1948, 2922, 3409, 3463, 4383, 5844, 6818, 6926, 8766, 10227, 10389, 13636, 13852, 17532, 20454, 20778, 23863, 24241, 30681, 31167, 40908, 41556, 47726, 48482, 61362, 62334, 71589, 72723, 95452, 96964, 122724, 124668, 143178, 145446, 169687, 214767, 218169, 286356, 290892, 339374, 429534, 436338, 509061, 678748, 859068, 872676, 1018122, 1527183, 1686481, 2036244, 3054366, 3372962, 5059443, 6108732, 6745924, 10118886, 11805367, 15178329, 20237772, 23610734, 30356658, 35416101, 47221468, 60713316, 70832202, 82637569, 106248303, 141664404, 165275138, 212496606, 247912707, 330550276, 424993212, 495825414, 743738121, 991650828, 1487476242, 2974952484]

約数ペア:

[(1, 2974952484), (2, 1487476242), (3, 991650828), (4, 743738121), (6, 495825414), (7, 424993212), (9, 330550276), (12, 247912707), (14, 212496606), (18, 165275138), (21, 141664404), (28, 106248303), (36, 82637569), (42, 70832202), (49, 60713316), (63, 47221468), (84, 35416101), (98, 30356658), (126, 23610734), (147, 20237772), (196, 15178329), (252, 11805367), (294, 10118886), (441, 6745924), (487, 6108732), (588, 5059443), (882, 3372962), (974, 3054366), (1461, 2036244), (1764, 1686481), (1948, 1527183), (2922, 1018122), (3409, 872676), (3463, 859068), (4383, 678748), (5844, 509061), (6818, 436338), (6926, 429534), (8766, 339374), (10227, 290892), (10389, 286356), (13636, 218169), (13852, 214767), (17532, 169687), (20454, 145446), (20778, 143178), (23863, 124668), (24241, 122724), (30681, 96964), (31167, 95452), (40908, 72723), (41556, 71589), (47726, 62334), (48482, 61362)]