253669248

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:489

約数の個数: 192

約数和(自身を含む): 846518400

約数和(自身を除く): 592849152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 83, 84, 96, 112, 126, 128, 144, 166, 168, 192, 224, 249, 252, 288, 332, 336, 379, 384, 448, 498, 504, 576, 581, 664, 672, 747, 758, 896, 996, 1008, 1137, 1152, 1162, 1328, 1344, 1494, 1516, 1743, 1992, 2016, 2274, 2324, 2653, 2656, 2688, 2988, 3032, 3411, 3486, 3984, 4032, 4548, 4648, 5229, 5306, 5312, 5976, 6064, 6822, 6972, 7959, 7968, 8064, 9096, 9296, 10458, 10612, 10624, 11952, 12128, 13644, 13944, 15918, 15936, 18192, 18592, 20916, 21224, 23877, 23904, 24256, 27288, 27888, 31457, 31836, 31872, 36384, 37184, 41832, 42448, 47754, 47808, 48512, 54576, 55776, 62914, 63672, 72768, 74368, 83664, 84896, 94371, 95508, 95616, 109152, 111552, 125828, 127344, 145536, 167328, 169792, 188742, 191016, 218304, 220199, 223104, 251656, 254688, 283113, 334656, 339584, 377484, 382032, 436608, 440398, 503312, 509376, 566226, 660597, 669312, 754968, 764064, 880796, 1006624, 1018752, 1132452, 1321194, 1509936, 1528128, 1761592, 1981791, 2013248, 2264904, 2642388, 3019872, 3056256, 3523184, 3963582, 4026496, 4529808, 5284776, 6039744, 7046368, 7927164, 9059616, 10569552, 12079488, 14092736, 15854328, 18119232, 21139104, 28185472, 31708656, 36238464, 42278208, 63417312, 84556416, 126834624, 253669248]

約数ペア:

[(1, 253669248), (2, 126834624), (3, 84556416), (4, 63417312), (6, 42278208), (7, 36238464), (8, 31708656), (9, 28185472), (12, 21139104), (14, 18119232), (16, 15854328), (18, 14092736), (21, 12079488), (24, 10569552), (28, 9059616), (32, 7927164), (36, 7046368), (42, 6039744), (48, 5284776), (56, 4529808), (63, 4026496), (64, 3963582), (72, 3523184), (83, 3056256), (84, 3019872), (96, 2642388), (112, 2264904), (126, 2013248), (128, 1981791), (144, 1761592), (166, 1528128), (168, 1509936), (192, 1321194), (224, 1132452), (249, 1018752), (252, 1006624), (288, 880796), (332, 764064), (336, 754968), (379, 669312), (384, 660597), (448, 566226), (498, 509376), (504, 503312), (576, 440398), (581, 436608), (664, 382032), (672, 377484), (747, 339584), (758, 334656), (896, 283113), (996, 254688), (1008, 251656), (1137, 223104), (1152, 220199), (1162, 218304), (1328, 191016), (1344, 188742), (1494, 169792), (1516, 167328), (1743, 145536), (1992, 127344), (2016, 125828), (2274, 111552), (2324, 109152), (2653, 95616), (2656, 95508), (2688, 94371), (2988, 84896), (3032, 83664), (3411, 74368), (3486, 72768), (3984, 63672), (4032, 62914), (4548, 55776), (4648, 54576), (5229, 48512), (5306, 47808), (5312, 47754), (5976, 42448), (6064, 41832), (6822, 37184), (6972, 36384), (7959, 31872), (7968, 31836), (8064, 31457), (9096, 27888), (9296, 27288), (10458, 24256), (10612, 23904), (10624, 23877), (11952, 21224), (12128, 20916), (13644, 18592), (13944, 18192), (15918, 15936)]