17571810828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{421}}^1\times {\mathrm{1871}}^1$

素因数の和:2336

約数の個数: 144

約数和(自身を含む): 48574536192

約数和(自身を除く): 31002725364

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 169, 286, 338, 421, 429, 507, 572, 676, 842, 858, 1014, 1263, 1684, 1716, 1859, 1871, 2028, 2526, 3718, 3742, 4631, 5052, 5473, 5577, 5613, 7436, 7484, 9262, 10946, 11154, 11226, 13893, 16419, 18524, 20581, 21892, 22308, 22452, 24323, 27786, 32838, 41162, 48646, 55572, 60203, 61743, 65676, 71149, 72969, 82324, 97292, 120406, 123486, 142298, 145938, 180609, 213447, 240812, 246972, 267553, 284596, 291876, 316199, 361218, 426894, 535106, 632398, 722436, 782639, 787691, 802659, 853788, 948597, 1070212, 1264796, 1565278, 1575382, 1605318, 1897194, 2347917, 2363073, 3130556, 3150764, 3210636, 3478189, 3794388, 4695834, 4726146, 6956378, 8664601, 9391668, 9452292, 10239983, 10434567, 13912756, 17329202, 20479966, 20869134, 25993803, 30719949, 34658404, 40959932, 41738268, 51987606, 61439898, 103975212, 112639813, 122879796, 133119779, 225279626, 266239558, 337919439, 399359337, 450559252, 532479116, 675838878, 798718674, 1351677756, 1464317569, 1597437348, 2928635138, 4392952707, 5857270276, 8785905414, 17571810828]

約数ペア:

[(1, 17571810828), (2, 8785905414), (3, 5857270276), (4, 4392952707), (6, 2928635138), (11, 1597437348), (12, 1464317569), (13, 1351677756), (22, 798718674), (26, 675838878), (33, 532479116), (39, 450559252), (44, 399359337), (52, 337919439), (66, 266239558), (78, 225279626), (132, 133119779), (143, 122879796), (156, 112639813), (169, 103975212), (286, 61439898), (338, 51987606), (421, 41738268), (429, 40959932), (507, 34658404), (572, 30719949), (676, 25993803), (842, 20869134), (858, 20479966), (1014, 17329202), (1263, 13912756), (1684, 10434567), (1716, 10239983), (1859, 9452292), (1871, 9391668), (2028, 8664601), (2526, 6956378), (3718, 4726146), (3742, 4695834), (4631, 3794388), (5052, 3478189), (5473, 3210636), (5577, 3150764), (5613, 3130556), (7436, 2363073), (7484, 2347917), (9262, 1897194), (10946, 1605318), (11154, 1575382), (11226, 1565278), (13893, 1264796), (16419, 1070212), (18524, 948597), (20581, 853788), (21892, 802659), (22308, 787691), (22452, 782639), (24323, 722436), (27786, 632398), (32838, 535106), (41162, 426894), (48646, 361218), (55572, 316199), (60203, 291876), (61743, 284596), (65676, 267553), (71149, 246972), (72969, 240812), (82324, 213447), (97292, 180609), (120406, 145938), (123486, 142298)]