2018984544

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{379}}^1$

素因数の和:797

約数の個数: 144

約数和(自身を含む): 5882058000

約数和(自身を除く): 3863073456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 349, 379, 424, 477, 636, 698, 758, 848, 954, 1047, 1137, 1272, 1396, 1516, 1696, 1908, 2094, 2274, 2544, 2792, 3032, 3141, 3411, 3816, 4188, 4548, 5088, 5584, 6064, 6282, 6822, 7632, 8376, 9096, 11168, 12128, 12564, 13644, 15264, 16752, 18192, 18497, 20087, 25128, 27288, 33504, 36384, 36994, 40174, 50256, 54576, 55491, 60261, 73988, 80348, 100512, 109152, 110982, 120522, 132271, 147976, 160696, 166473, 180783, 221964, 241044, 264542, 295952, 321392, 332946, 361566, 396813, 443928, 482088, 529084, 591904, 642784, 665892, 723132, 793626, 887856, 964176, 1058168, 1190439, 1331784, 1446264, 1587252, 1775712, 1928352, 2116336, 2380878, 2663568, 2892528, 3174504, 4232672, 4761756, 5327136, 5785056, 6349008, 7010363, 9523512, 12698016, 14020726, 19047024, 21031089, 28041452, 38094048, 42062178, 56082904, 63093267, 84124356, 112165808, 126186534, 168248712, 224331616, 252373068, 336497424, 504746136, 672994848, 1009492272, 2018984544]

約数ペア:

[(1, 2018984544), (2, 1009492272), (3, 672994848), (4, 504746136), (6, 336497424), (8, 252373068), (9, 224331616), (12, 168248712), (16, 126186534), (18, 112165808), (24, 84124356), (32, 63093267), (36, 56082904), (48, 42062178), (53, 38094048), (72, 28041452), (96, 21031089), (106, 19047024), (144, 14020726), (159, 12698016), (212, 9523512), (288, 7010363), (318, 6349008), (349, 5785056), (379, 5327136), (424, 4761756), (477, 4232672), (636, 3174504), (698, 2892528), (758, 2663568), (848, 2380878), (954, 2116336), (1047, 1928352), (1137, 1775712), (1272, 1587252), (1396, 1446264), (1516, 1331784), (1696, 1190439), (1908, 1058168), (2094, 964176), (2274, 887856), (2544, 793626), (2792, 723132), (3032, 665892), (3141, 642784), (3411, 591904), (3816, 529084), (4188, 482088), (4548, 443928), (5088, 396813), (5584, 361566), (6064, 332946), (6282, 321392), (6822, 295952), (7632, 264542), (8376, 241044), (9096, 221964), (11168, 180783), (12128, 166473), (12564, 160696), (13644, 147976), (15264, 132271), (16752, 120522), (18192, 110982), (18497, 109152), (20087, 100512), (25128, 80348), (27288, 73988), (33504, 60261), (36384, 55491), (36994, 54576), (40174, 50256)]