3457777959972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{197711}}^1\times {\mathrm{69401}}^1$

素因数の和:267129

約数の個数: 72

約数和(自身を含む): 9989330787072

約数和(自身を除く): 6531552827100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 69401, 138802, 197711, 208203, 277604, 395422, 416406, 485807, 593133, 624609, 790844, 832812, 971614, 1186266, 1249218, 1383977, 1457421, 1779399, 1943228, 2372532, 2498436, 2767954, 2914842, 3558798, 4151931, 4372263, 5535908, 5829684, 7117596, 8303862, 8744526, 12455793, 16607724, 17489052, 24911586, 49823172, 13721341111, 27442682222, 41164023333, 54885364444, 82328046666, 96049387777, 123492069999, 164656093332, 192098775554, 246984139998, 288148163331, 384197551108, 493968279996, 576296326662, 864444489993, 1152592653324, 1728888979986, 3457777959972]

約数ペア:

[(1, 3457777959972), (2, 1728888979986), (3, 1152592653324), (4, 864444489993), (6, 576296326662), (7, 493968279996), (9, 384197551108), (12, 288148163331), (14, 246984139998), (18, 192098775554), (21, 164656093332), (28, 123492069999), (36, 96049387777), (42, 82328046666), (63, 54885364444), (84, 41164023333), (126, 27442682222), (252, 13721341111), (69401, 49823172), (138802, 24911586), (197711, 17489052), (208203, 16607724), (277604, 12455793), (395422, 8744526), (416406, 8303862), (485807, 7117596), (593133, 5829684), (624609, 5535908), (790844, 4372263), (832812, 4151931), (971614, 3558798), (1186266, 2914842), (1249218, 2767954), (1383977, 2498436), (1457421, 2372532), (1779399, 1943228)]