8155117872

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7043}}^1$

素因数の和:7128

約数の個数: 240

約数和(自身を含む): 26979308928

約数和(自身を除く): 18824191056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 43, 44, 48, 51, 66, 68, 72, 86, 88, 99, 102, 129, 132, 136, 144, 153, 172, 176, 187, 198, 204, 258, 264, 272, 306, 344, 374, 387, 396, 408, 473, 516, 528, 561, 612, 688, 731, 748, 774, 792, 816, 946, 1032, 1122, 1224, 1419, 1462, 1496, 1548, 1584, 1683, 1892, 2064, 2193, 2244, 2448, 2838, 2924, 2992, 3096, 3366, 3784, 4257, 4386, 4488, 5676, 5848, 6192, 6579, 6732, 7043, 7568, 8041, 8514, 8772, 8976, 11352, 11696, 13158, 13464, 14086, 16082, 17028, 17544, 21129, 22704, 24123, 26316, 26928, 28172, 32164, 34056, 35088, 42258, 48246, 52632, 56344, 63387, 64328, 68112, 72369, 77473, 84516, 96492, 105264, 112688, 119731, 126774, 128656, 144738, 154946, 169032, 192984, 232419, 239462, 253548, 289476, 302849, 309892, 338064, 359193, 385968, 464838, 478924, 507096, 578952, 605698, 619784, 697257, 718386, 908547, 929676, 957848, 1014192, 1077579, 1157904, 1211396, 1239568, 1317041, 1394514, 1436772, 1817094, 1859352, 1915696, 2155158, 2422792, 2634082, 2725641, 2789028, 2873544, 3331339, 3634188, 3718704, 3951123, 4310316, 4845584, 5148433, 5268164, 5451282, 5578056, 5747088, 6662678, 7268376, 7902246, 8620632, 9994017, 10296866, 10536328, 10902564, 11156112, 11853369, 13325356, 14536752, 15445299, 15804492, 17241264, 19988034, 20593732, 21072656, 21805128, 23706738, 26650712, 29982051, 30890598, 31608984, 39976068, 41187464, 43610256, 46335897, 47413476, 53301424, 56632763, 59964102, 61781196, 63217968, 79952136, 82374928, 92671794, 94826952, 113265526, 119928204, 123562392, 159904272, 169898289, 185343588, 189653904, 226531052, 239856408, 247124784, 339796578, 370687176, 453062104, 479712816, 509694867, 679593156, 741374352, 906124208, 1019389734, 1359186312, 2038779468, 2718372624, 4077558936, 8155117872]

約数ペア:

[(1, 8155117872), (2, 4077558936), (3, 2718372624), (4, 2038779468), (6, 1359186312), (8, 1019389734), (9, 906124208), (11, 741374352), (12, 679593156), (16, 509694867), (17, 479712816), (18, 453062104), (22, 370687176), (24, 339796578), (33, 247124784), (34, 239856408), (36, 226531052), (43, 189653904), (44, 185343588), (48, 169898289), (51, 159904272), (66, 123562392), (68, 119928204), (72, 113265526), (86, 94826952), (88, 92671794), (99, 82374928), (102, 79952136), (129, 63217968), (132, 61781196), (136, 59964102), (144, 56632763), (153, 53301424), (172, 47413476), (176, 46335897), (187, 43610256), (198, 41187464), (204, 39976068), (258, 31608984), (264, 30890598), (272, 29982051), (306, 26650712), (344, 23706738), (374, 21805128), (387, 21072656), (396, 20593732), (408, 19988034), (473, 17241264), (516, 15804492), (528, 15445299), (561, 14536752), (612, 13325356), (688, 11853369), (731, 11156112), (748, 10902564), (774, 10536328), (792, 10296866), (816, 9994017), (946, 8620632), (1032, 7902246), (1122, 7268376), (1224, 6662678), (1419, 5747088), (1462, 5578056), (1496, 5451282), (1548, 5268164), (1584, 5148433), (1683, 4845584), (1892, 4310316), (2064, 3951123), (2193, 3718704), (2244, 3634188), (2448, 3331339), (2838, 2873544), (2924, 2789028), (2992, 2725641), (3096, 2634082), (3366, 2422792), (3784, 2155158), (4257, 1915696), (4386, 1859352), (4488, 1817094), (5676, 1436772), (5848, 1394514), (6192, 1317041), (6579, 1239568), (6732, 1211396), (7043, 1157904), (7568, 1077579), (8041, 1014192), (8514, 957848), (8772, 929676), (8976, 908547), (11352, 718386), (11696, 697257), (13158, 619784), (13464, 605698), (14086, 578952), (16082, 507096), (17028, 478924), (17544, 464838), (21129, 385968), (22704, 359193), (24123, 338064), (26316, 309892), (26928, 302849), (28172, 289476), (32164, 253548), (34056, 239462), (35088, 232419), (42258, 192984), (48246, 169032), (52632, 154946), (56344, 144738), (63387, 128656), (64328, 126774), (68112, 119731), (72369, 112688), (77473, 105264), (84516, 96492)]