1212983604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:546

約数の個数: 144

約数和(自身を含む): 3569319936

約数和(自身を除く): 2356336332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 151, 251, 252, 254, 302, 381, 453, 502, 508, 604, 753, 762, 889, 906, 1004, 1057, 1143, 1359, 1506, 1524, 1757, 1778, 1812, 2114, 2259, 2286, 2667, 2718, 3012, 3171, 3514, 3556, 4228, 4518, 4572, 5271, 5334, 5436, 6342, 7028, 8001, 9036, 9513, 10542, 10668, 12684, 15813, 16002, 19026, 19177, 21084, 31626, 31877, 32004, 37901, 38052, 38354, 57531, 63252, 63754, 75802, 76708, 95631, 113703, 115062, 127508, 134239, 151604, 172593, 191262, 223139, 227406, 230124, 265307, 268478, 286893, 341109, 345186, 382524, 402717, 446278, 454812, 530614, 536956, 573786, 669417, 682218, 690372, 795921, 805434, 892556, 1061228, 1147572, 1208151, 1338834, 1364436, 1591842, 1610868, 2008251, 2387763, 2416302, 2677668, 3183684, 4016502, 4775526, 4813427, 4832604, 8033004, 9551052, 9626854, 14440281, 19253708, 28880562, 33693989, 43320843, 57761124, 67387978, 86641686, 101081967, 134775956, 173283372, 202163934, 303245901, 404327868, 606491802, 1212983604]

約数ペア:

[(1, 1212983604), (2, 606491802), (3, 404327868), (4, 303245901), (6, 202163934), (7, 173283372), (9, 134775956), (12, 101081967), (14, 86641686), (18, 67387978), (21, 57761124), (28, 43320843), (36, 33693989), (42, 28880562), (63, 19253708), (84, 14440281), (126, 9626854), (127, 9551052), (151, 8033004), (251, 4832604), (252, 4813427), (254, 4775526), (302, 4016502), (381, 3183684), (453, 2677668), (502, 2416302), (508, 2387763), (604, 2008251), (753, 1610868), (762, 1591842), (889, 1364436), (906, 1338834), (1004, 1208151), (1057, 1147572), (1143, 1061228), (1359, 892556), (1506, 805434), (1524, 795921), (1757, 690372), (1778, 682218), (1812, 669417), (2114, 573786), (2259, 536956), (2286, 530614), (2667, 454812), (2718, 446278), (3012, 402717), (3171, 382524), (3514, 345186), (3556, 341109), (4228, 286893), (4518, 268478), (4572, 265307), (5271, 230124), (5334, 227406), (5436, 223139), (6342, 191262), (7028, 172593), (8001, 151604), (9036, 134239), (9513, 127508), (10542, 115062), (10668, 113703), (12684, 95631), (15813, 76708), (16002, 75802), (19026, 63754), (19177, 63252), (21084, 57531), (31626, 38354), (31877, 38052), (32004, 37901)]