1776216672

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:386

約数の個数: 288

約数和(自身を含む): 5656734720

約数和(自身を除く): 3880518048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 37, 38, 48, 57, 62, 72, 74, 76, 93, 96, 111, 114, 124, 144, 148, 152, 171, 186, 222, 228, 248, 279, 283, 288, 296, 304, 333, 342, 372, 444, 456, 496, 558, 566, 589, 592, 608, 666, 684, 703, 744, 849, 888, 912, 992, 1116, 1132, 1147, 1178, 1184, 1332, 1368, 1406, 1488, 1698, 1767, 1776, 1824, 2109, 2232, 2264, 2294, 2356, 2547, 2664, 2736, 2812, 2976, 3396, 3441, 3534, 3552, 4218, 4464, 4528, 4588, 4712, 5094, 5301, 5328, 5377, 5472, 5624, 6327, 6792, 6882, 7068, 8436, 8773, 8928, 9056, 9176, 9424, 10188, 10323, 10471, 10602, 10656, 10754, 11248, 12654, 13584, 13764, 14136, 16131, 16872, 17546, 18352, 18848, 20376, 20646, 20942, 21204, 21508, 21793, 22496, 25308, 26319, 27168, 27528, 28272, 31413, 32262, 33744, 35092, 36704, 40752, 41292, 41884, 42408, 43016, 43586, 48393, 50616, 52638, 55056, 56544, 62826, 64524, 65379, 67488, 70184, 78957, 81504, 82584, 83768, 84816, 86032, 87172, 94239, 96786, 101232, 105276, 110112, 125652, 129048, 130758, 140368, 157914, 165168, 166687, 167536, 169632, 172064, 174344, 188478, 193572, 196137, 198949, 202464, 210552, 251304, 258096, 261516, 280736, 315828, 324601, 330336, 333374, 335072, 348688, 376956, 387144, 392274, 397898, 421104, 500061, 502608, 516192, 523032, 596847, 631656, 649202, 666748, 697376, 753912, 774288, 784548, 795796, 842208, 973803, 1000122, 1005216, 1046064, 1193694, 1263312, 1298404, 1333496, 1500183, 1507824, 1548576, 1569096, 1591592, 1790541, 1947606, 2000244, 2092128, 2387388, 2526624, 2596808, 2666992, 2921409, 3000366, 3015648, 3138192, 3183184, 3581082, 3895212, 4000488, 4774776, 5193616, 5333984, 5842818, 6000732, 6167419, 6276384, 6366368, 7162164, 7790424, 8000976, 9549552, 10387232, 11685636, 12001464, 12334838, 14324328, 15580848, 16001952, 18502257, 19099104, 23371272, 24002928, 24669676, 28648656, 31161696, 37004514, 46742544, 48005856, 49339352, 55506771, 57297312, 74009028, 93485088, 98678704, 111013542, 148018056, 197357408, 222027084, 296036112, 444054168, 592072224, 888108336, 1776216672]

約数ペア:

[(1, 1776216672), (2, 888108336), (3, 592072224), (4, 444054168), (6, 296036112), (8, 222027084), (9, 197357408), (12, 148018056), (16, 111013542), (18, 98678704), (19, 93485088), (24, 74009028), (31, 57297312), (32, 55506771), (36, 49339352), (37, 48005856), (38, 46742544), (48, 37004514), (57, 31161696), (62, 28648656), (72, 24669676), (74, 24002928), (76, 23371272), (93, 19099104), (96, 18502257), (111, 16001952), (114, 15580848), (124, 14324328), (144, 12334838), (148, 12001464), (152, 11685636), (171, 10387232), (186, 9549552), (222, 8000976), (228, 7790424), (248, 7162164), (279, 6366368), (283, 6276384), (288, 6167419), (296, 6000732), (304, 5842818), (333, 5333984), (342, 5193616), (372, 4774776), (444, 4000488), (456, 3895212), (496, 3581082), (558, 3183184), (566, 3138192), (589, 3015648), (592, 3000366), (608, 2921409), (666, 2666992), (684, 2596808), (703, 2526624), (744, 2387388), (849, 2092128), (888, 2000244), (912, 1947606), (992, 1790541), (1116, 1591592), (1132, 1569096), (1147, 1548576), (1178, 1507824), (1184, 1500183), (1332, 1333496), (1368, 1298404), (1406, 1263312), (1488, 1193694), (1698, 1046064), (1767, 1005216), (1776, 1000122), (1824, 973803), (2109, 842208), (2232, 795796), (2264, 784548), (2294, 774288), (2356, 753912), (2547, 697376), (2664, 666748), (2736, 649202), (2812, 631656), (2976, 596847), (3396, 523032), (3441, 516192), (3534, 502608), (3552, 500061), (4218, 421104), (4464, 397898), (4528, 392274), (4588, 387144), (4712, 376956), (5094, 348688), (5301, 335072), (5328, 333374), (5377, 330336), (5472, 324601), (5624, 315828), (6327, 280736), (6792, 261516), (6882, 258096), (7068, 251304), (8436, 210552), (8773, 202464), (8928, 198949), (9056, 196137), (9176, 193572), (9424, 188478), (10188, 174344), (10323, 172064), (10471, 169632), (10602, 167536), (10656, 166687), (10754, 165168), (11248, 157914), (12654, 140368), (13584, 130758), (13764, 129048), (14136, 125652), (16131, 110112), (16872, 105276), (17546, 101232), (18352, 96786), (18848, 94239), (20376, 87172), (20646, 86032), (20942, 84816), (21204, 83768), (21508, 82584), (21793, 81504), (22496, 78957), (25308, 70184), (26319, 67488), (27168, 65379), (27528, 64524), (28272, 62826), (31413, 56544), (32262, 55056), (33744, 52638), (35092, 50616), (36704, 48393), (40752, 43586), (41292, 43016), (41884, 42408)]