2016496125616

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2579}}^1\times {\mathrm{303529}}^1$

素因数の和:306146

約数の個数: 80

約数和(自身を含む): 4661055244800

約数和(自身を除く): 2644559119184

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 2579, 5158, 10316, 18053, 20632, 36106, 41264, 59317, 72212, 118634, 144424, 237268, 288848, 303529, 415219, 474536, 607058, 830438, 949072, 1214116, 1660876, 2124703, 2428232, 3321752, 4249406, 4856464, 6643504, 6981167, 8498812, 13962334, 16997624, 27924668, 33995248, 48868169, 55849336, 97736338, 111698672, 195472676, 390945352, 781890704, 782801291, 1565602582, 3131205164, 5479609037, 6262410328, 10959218074, 12524820656, 18004429693, 21918436148, 36008859386, 43836872296, 72017718772, 87673744592, 126031007851, 144035437544, 252062015702, 288070875088, 504124031404, 1008248062808, 2016496125616]

約数ペア:

[(1, 2016496125616), (2, 1008248062808), (4, 504124031404), (7, 288070875088), (8, 252062015702), (14, 144035437544), (16, 126031007851), (23, 87673744592), (28, 72017718772), (46, 43836872296), (56, 36008859386), (92, 21918436148), (112, 18004429693), (161, 12524820656), (184, 10959218074), (322, 6262410328), (368, 5479609037), (644, 3131205164), (1288, 1565602582), (2576, 782801291), (2579, 781890704), (5158, 390945352), (10316, 195472676), (18053, 111698672), (20632, 97736338), (36106, 55849336), (41264, 48868169), (59317, 33995248), (72212, 27924668), (118634, 16997624), (144424, 13962334), (237268, 8498812), (288848, 6981167), (303529, 6643504), (415219, 4856464), (474536, 4249406), (607058, 3321752), (830438, 2428232), (949072, 2124703), (1214116, 1660876)]