20297818848

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{76303}}^1$

素因数の和:76496

約数の個数: 96

約数和(自身を含む): 56762850816

約数和(自身を除く): 36465031968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 163, 204, 272, 326, 408, 489, 544, 652, 816, 978, 1304, 1632, 1956, 2608, 2771, 3912, 5216, 5542, 7824, 8313, 11084, 15648, 16626, 22168, 33252, 44336, 66504, 76303, 88672, 133008, 152606, 228909, 266016, 305212, 457818, 610424, 915636, 1220848, 1297151, 1831272, 2441696, 2594302, 3662544, 3891453, 5188604, 7325088, 7782906, 10377208, 12437389, 15565812, 20754416, 24874778, 31131624, 37312167, 41508832, 49749556, 62263248, 74624334, 99499112, 124526496, 149248668, 198998224, 211435613, 298497336, 397996448, 422871226, 596994672, 634306839, 845742452, 1193989344, 1268613678, 1691484904, 2537227356, 3382969808, 5074454712, 6765939616, 10148909424, 20297818848]

約数ペア:

[(1, 20297818848), (2, 10148909424), (3, 6765939616), (4, 5074454712), (6, 3382969808), (8, 2537227356), (12, 1691484904), (16, 1268613678), (17, 1193989344), (24, 845742452), (32, 634306839), (34, 596994672), (48, 422871226), (51, 397996448), (68, 298497336), (96, 211435613), (102, 198998224), (136, 149248668), (163, 124526496), (204, 99499112), (272, 74624334), (326, 62263248), (408, 49749556), (489, 41508832), (544, 37312167), (652, 31131624), (816, 24874778), (978, 20754416), (1304, 15565812), (1632, 12437389), (1956, 10377208), (2608, 7782906), (2771, 7325088), (3912, 5188604), (5216, 3891453), (5542, 3662544), (7824, 2594302), (8313, 2441696), (11084, 1831272), (15648, 1297151), (16626, 1220848), (22168, 915636), (33252, 610424), (44336, 457818), (66504, 305212), (76303, 266016), (88672, 228909), (133008, 152606)]