1578019872

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1619}}^1$

素因数の和:1727

約数の個数: 192

約数和(自身を含む): 4938071040

約数和(自身を除く): 3360051168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 71, 78, 88, 96, 104, 132, 142, 143, 156, 176, 208, 213, 264, 284, 286, 312, 352, 416, 426, 429, 528, 568, 572, 624, 781, 852, 858, 923, 1056, 1136, 1144, 1248, 1562, 1619, 1704, 1716, 1846, 2272, 2288, 2343, 2769, 3124, 3238, 3408, 3432, 3692, 4576, 4686, 4857, 5538, 6248, 6476, 6816, 6864, 7384, 9372, 9714, 10153, 11076, 12496, 12952, 13728, 14768, 17809, 18744, 19428, 20306, 21047, 22152, 24992, 25904, 29536, 30459, 35618, 37488, 38856, 40612, 42094, 44304, 51808, 53427, 60918, 63141, 71236, 74976, 77712, 81224, 84188, 88608, 106854, 114949, 121836, 126282, 142472, 155424, 162448, 168376, 213708, 229898, 231517, 243672, 252564, 284944, 324896, 336752, 344847, 427416, 459796, 463034, 487344, 505128, 569888, 673504, 689694, 694551, 854832, 919592, 926068, 974688, 1010256, 1264439, 1379388, 1389102, 1494337, 1709664, 1839184, 1852136, 2020512, 2528878, 2758776, 2778204, 2988674, 3678368, 3704272, 3793317, 4483011, 5057756, 5517552, 5556408, 5977348, 7408544, 7586634, 8966022, 10115512, 11035104, 11112816, 11954696, 15173268, 16437707, 17932044, 20231024, 22225632, 23909392, 30346536, 32875414, 35864088, 40462048, 47818784, 49313121, 60693072, 65750828, 71728176, 98626242, 121386144, 131501656, 143456352, 197252484, 263003312, 394504968, 526006624, 789009936, 1578019872]

約数ペア:

[(1, 1578019872), (2, 789009936), (3, 526006624), (4, 394504968), (6, 263003312), (8, 197252484), (11, 143456352), (12, 131501656), (13, 121386144), (16, 98626242), (22, 71728176), (24, 65750828), (26, 60693072), (32, 49313121), (33, 47818784), (39, 40462048), (44, 35864088), (48, 32875414), (52, 30346536), (66, 23909392), (71, 22225632), (78, 20231024), (88, 17932044), (96, 16437707), (104, 15173268), (132, 11954696), (142, 11112816), (143, 11035104), (156, 10115512), (176, 8966022), (208, 7586634), (213, 7408544), (264, 5977348), (284, 5556408), (286, 5517552), (312, 5057756), (352, 4483011), (416, 3793317), (426, 3704272), (429, 3678368), (528, 2988674), (568, 2778204), (572, 2758776), (624, 2528878), (781, 2020512), (852, 1852136), (858, 1839184), (923, 1709664), (1056, 1494337), (1136, 1389102), (1144, 1379388), (1248, 1264439), (1562, 1010256), (1619, 974688), (1704, 926068), (1716, 919592), (1846, 854832), (2272, 694551), (2288, 689694), (2343, 673504), (2769, 569888), (3124, 505128), (3238, 487344), (3408, 463034), (3432, 459796), (3692, 427416), (4576, 344847), (4686, 336752), (4857, 324896), (5538, 284944), (6248, 252564), (6476, 243672), (6816, 231517), (6864, 229898), (7384, 213708), (9372, 168376), (9714, 162448), (10153, 155424), (11076, 142472), (12496, 126282), (12952, 121836), (13728, 114949), (14768, 106854), (17809, 88608), (18744, 84188), (19428, 81224), (20306, 77712), (21047, 74976), (22152, 71236), (24992, 63141), (25904, 60918), (29536, 53427), (30459, 51808), (35618, 44304), (37488, 42094), (38856, 40612)]