15219854208

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{338761}}^1$

素因数の和:338797

約数の個数: 128

約数和(自身を含む): 48375213600

約数和(自身を除く): 33155359392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5616, 7488, 11232, 14976, 22464, 44928, 338761, 677522, 1016283, 1355044, 2032566, 2710088, 3048849, 4065132, 4403893, 5420176, 6097698, 8130264, 8807786, 9146547, 10840352, 12195396, 13211679, 16260528, 17615572, 18293094, 21680704, 24390792, 26423358, 32521056, 35231144, 36586188, 39635037, 43361408, 48781584, 52846716, 65042112, 70462288, 73172376, 79270074, 97563168, 105693432, 118905111, 130084224, 140924576, 146344752, 158540148, 195126336, 211386864, 237810222, 281849152, 292689504, 317080296, 390252672, 422773728, 475620444, 563698304, 585379008, 634160592, 845547456, 951240888, 1170758016, 1268321184, 1691094912, 1902481776, 2536642368, 3804963552, 5073284736, 7609927104, 15219854208]

約数ペア:

[(1, 15219854208), (2, 7609927104), (3, 5073284736), (4, 3804963552), (6, 2536642368), (8, 1902481776), (9, 1691094912), (12, 1268321184), (13, 1170758016), (16, 951240888), (18, 845547456), (24, 634160592), (26, 585379008), (27, 563698304), (32, 475620444), (36, 422773728), (39, 390252672), (48, 317080296), (52, 292689504), (54, 281849152), (64, 237810222), (72, 211386864), (78, 195126336), (96, 158540148), (104, 146344752), (108, 140924576), (117, 130084224), (128, 118905111), (144, 105693432), (156, 97563168), (192, 79270074), (208, 73172376), (216, 70462288), (234, 65042112), (288, 52846716), (312, 48781584), (351, 43361408), (384, 39635037), (416, 36586188), (432, 35231144), (468, 32521056), (576, 26423358), (624, 24390792), (702, 21680704), (832, 18293094), (864, 17615572), (936, 16260528), (1152, 13211679), (1248, 12195396), (1404, 10840352), (1664, 9146547), (1728, 8807786), (1872, 8130264), (2496, 6097698), (2808, 5420176), (3456, 4403893), (3744, 4065132), (4992, 3048849), (5616, 2710088), (7488, 2032566), (11232, 1355044), (14976, 1016283), (22464, 677522), (44928, 338761)]