258217984502

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{503}}^1$

素因数の和:906

約数の個数: 96

約数和(自身を含む): 434241622080

約数和(自身を除く): 176023637578

約数列:

[1, 2, 17, 34, 37, 41, 74, 82, 269, 503, 538, 629, 697, 1006, 1258, 1369, 1394, 1517, 2738, 3034, 4573, 8551, 9146, 9953, 11029, 17102, 18611, 19906, 20623, 22058, 23273, 25789, 37222, 41246, 46546, 51578, 56129, 112258, 135307, 169201, 187493, 270614, 316387, 338402, 350591, 368261, 374986, 408073, 632774, 688607, 701182, 736522, 763051, 816146, 954193, 1377214, 1526102, 1908386, 2300219, 4600438, 5006359, 5547587, 6260437, 6937241, 10012718, 11095174, 11706319, 12520874, 12971867, 13874482, 15098701, 23412638, 25943734, 28232887, 30197402, 56465774, 85108103, 94308979, 170216206, 185235283, 188617958, 205260719, 256677917, 370470566, 410521438, 479959079, 513355834, 959918158, 3148999811, 3489432223, 6297999622, 6978864446, 7594646603, 15189293206, 129108992251, 258217984502]

約数ペア:

[(1, 258217984502), (2, 129108992251), (17, 15189293206), (34, 7594646603), (37, 6978864446), (41, 6297999622), (74, 3489432223), (82, 3148999811), (269, 959918158), (503, 513355834), (538, 479959079), (629, 410521438), (697, 370470566), (1006, 256677917), (1258, 205260719), (1369, 188617958), (1394, 185235283), (1517, 170216206), (2738, 94308979), (3034, 85108103), (4573, 56465774), (8551, 30197402), (9146, 28232887), (9953, 25943734), (11029, 23412638), (17102, 15098701), (18611, 13874482), (19906, 12971867), (20623, 12520874), (22058, 11706319), (23273, 11095174), (25789, 10012718), (37222, 6937241), (41246, 6260437), (46546, 5547587), (51578, 5006359), (56129, 4600438), (112258, 2300219), (135307, 1908386), (169201, 1526102), (187493, 1377214), (270614, 954193), (316387, 816146), (338402, 763051), (350591, 736522), (368261, 701182), (374986, 688607), (408073, 632774)]