2559987014718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{1307}}^1\times {\mathrm{6841}}^1$

素因数の和:8578

約数の個数: 128

約数和(自身を含む): 6216709948416

約数和(自身を除く): 3656722933698

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 401, 714, 802, 1203, 1307, 2406, 2614, 2807, 3921, 5614, 6817, 6841, 7842, 8421, 9149, 13634, 13682, 16842, 18298, 20451, 20523, 22219, 27447, 40902, 41046, 44438, 47719, 47887, 54894, 66657, 95438, 95774, 116297, 133314, 143157, 143661, 155533, 232594, 286314, 287322, 311066, 348891, 466599, 524107, 697782, 814079, 933198, 1048214, 1572321, 1628158, 2442237, 2743241, 3144642, 3668749, 4884474, 5486482, 7337498, 8229723, 8909819, 8941187, 11006247, 16459446, 17819638, 17882374, 19202687, 22012494, 26729457, 26823561, 38405374, 46635097, 53458914, 53647122, 57608061, 62368733, 62588309, 93270194, 115216122, 124737466, 125176618, 139905291, 152000179, 187106199, 187764927, 279810582, 304000358, 326445679, 374212398, 375529854, 456000537, 652891358, 912001074, 979337037, 1064001253, 1958674074, 2128002506, 3192003759, 3585415987, 6384007518, 7170831974, 10756247961, 21512495922, 25097911909, 50195823818, 60952071779, 75293735727, 121904143558, 150587471454, 182856215337, 365712430674, 426664502453, 853329004906, 1279993507359, 2559987014718]

約数ペア:

[(1, 2559987014718), (2, 1279993507359), (3, 853329004906), (6, 426664502453), (7, 365712430674), (14, 182856215337), (17, 150587471454), (21, 121904143558), (34, 75293735727), (42, 60952071779), (51, 50195823818), (102, 25097911909), (119, 21512495922), (238, 10756247961), (357, 7170831974), (401, 6384007518), (714, 3585415987), (802, 3192003759), (1203, 2128002506), (1307, 1958674074), (2406, 1064001253), (2614, 979337037), (2807, 912001074), (3921, 652891358), (5614, 456000537), (6817, 375529854), (6841, 374212398), (7842, 326445679), (8421, 304000358), (9149, 279810582), (13634, 187764927), (13682, 187106199), (16842, 152000179), (18298, 139905291), (20451, 125176618), (20523, 124737466), (22219, 115216122), (27447, 93270194), (40902, 62588309), (41046, 62368733), (44438, 57608061), (47719, 53647122), (47887, 53458914), (54894, 46635097), (66657, 38405374), (95438, 26823561), (95774, 26729457), (116297, 22012494), (133314, 19202687), (143157, 17882374), (143661, 17819638), (155533, 16459446), (232594, 11006247), (286314, 8941187), (287322, 8909819), (311066, 8229723), (348891, 7337498), (466599, 5486482), (524107, 4884474), (697782, 3668749), (814079, 3144642), (933198, 2743241), (1048214, 2442237), (1572321, 1628158)]