376979291248

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{9721}}^1$

素因数の和:9975

約数の個数: 160

約数和(自身を含む): 874924001280

約数和(自身を除く): 497944710032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 53, 56, 94, 106, 112, 139, 188, 212, 278, 329, 371, 376, 424, 556, 658, 742, 752, 848, 973, 1112, 1316, 1484, 1946, 2224, 2491, 2632, 2968, 3892, 4982, 5264, 5936, 6533, 7367, 7784, 9721, 9964, 13066, 14734, 15568, 17437, 19442, 19928, 26132, 29468, 34874, 38884, 39856, 45731, 51569, 52264, 58936, 68047, 69748, 77768, 91462, 103138, 104528, 117872, 136094, 139496, 155536, 182924, 206276, 272188, 278992, 346249, 365848, 412552, 456887, 515213, 544376, 692498, 731696, 825104, 913774, 1030426, 1088752, 1351219, 1384996, 1827548, 2060852, 2423743, 2702438, 2769992, 3198209, 3606491, 3655096, 4121704, 4847486, 5404876, 5539984, 6396418, 7212982, 7310192, 8243408, 9458533, 9694972, 10809752, 12792836, 14425964, 18917066, 19389944, 21619504, 24215011, 25585672, 28851928, 37834132, 38779888, 48430022, 51171344, 57703856, 63507293, 71614607, 75668264, 96860044, 127014586, 143229214, 151336528, 169505077, 193720088, 254029172, 286458428, 339010154, 387440176, 444551051, 501302249, 508058344, 572916856, 678020308, 889102102, 1002604498, 1016116688, 1145833712, 1356040616, 1778204204, 2005208996, 2712081232, 3365886529, 3556408408, 4010417992, 6731773058, 7112816816, 8020835984, 13463546116, 23561205703, 26927092232, 47122411406, 53854184464, 94244822812, 188489645624, 376979291248]

約数ペア:

[(1, 376979291248), (2, 188489645624), (4, 94244822812), (7, 53854184464), (8, 47122411406), (14, 26927092232), (16, 23561205703), (28, 13463546116), (47, 8020835984), (53, 7112816816), (56, 6731773058), (94, 4010417992), (106, 3556408408), (112, 3365886529), (139, 2712081232), (188, 2005208996), (212, 1778204204), (278, 1356040616), (329, 1145833712), (371, 1016116688), (376, 1002604498), (424, 889102102), (556, 678020308), (658, 572916856), (742, 508058344), (752, 501302249), (848, 444551051), (973, 387440176), (1112, 339010154), (1316, 286458428), (1484, 254029172), (1946, 193720088), (2224, 169505077), (2491, 151336528), (2632, 143229214), (2968, 127014586), (3892, 96860044), (4982, 75668264), (5264, 71614607), (5936, 63507293), (6533, 57703856), (7367, 51171344), (7784, 48430022), (9721, 38779888), (9964, 37834132), (13066, 28851928), (14734, 25585672), (15568, 24215011), (17437, 21619504), (19442, 19389944), (19928, 18917066), (26132, 14425964), (29468, 12792836), (34874, 10809752), (38884, 9694972), (39856, 9458533), (45731, 8243408), (51569, 7310192), (52264, 7212982), (58936, 6396418), (68047, 5539984), (69748, 5404876), (77768, 4847486), (91462, 4121704), (103138, 3655096), (104528, 3606491), (117872, 3198209), (136094, 2769992), (139496, 2702438), (155536, 2423743), (182924, 2060852), (206276, 1827548), (272188, 1384996), (278992, 1351219), (346249, 1088752), (365848, 1030426), (412552, 913774), (456887, 825104), (515213, 731696), (544376, 692498)]