1381446144

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{7687}}^1$

素因数の和:7727

約数の個数: 160

約数和(自身を含む): 4404301440

約数和(自身を除く): 3022855296

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, 256, 288, 312, 351, 384, 416, 432, 468, 512, 576, 624, 702, 768, 832, 864, 936, 1152, 1248, 1404, 1536, 1664, 1728, 1872, 2304, 2496, 2808, 3328, 3456, 3744, 4608, 4992, 5616, 6656, 6912, 7488, 7687, 9984, 11232, 13824, 14976, 15374, 19968, 22464, 23061, 29952, 30748, 44928, 46122, 59904, 61496, 69183, 89856, 92244, 99931, 122992, 138366, 179712, 184488, 199862, 207549, 245984, 276732, 299793, 368976, 399724, 415098, 491968, 553464, 599586, 737952, 799448, 830196, 899379, 983936, 1106928, 1199172, 1475904, 1598896, 1660392, 1798758, 1967872, 2213856, 2398344, 2698137, 2951808, 3197792, 3320784, 3597516, 3935744, 4427712, 4796688, 5396274, 5903616, 6395584, 6641568, 7195032, 8855424, 9593376, 10792548, 11807232, 12791168, 13283136, 14390064, 17710848, 19186752, 21585096, 25582336, 26566272, 28780128, 35421696, 38373504, 43170192, 51164672, 53132544, 57560256, 76747008, 86340384, 106265088, 115120512, 153494016, 172680768, 230241024, 345361536, 460482048, 690723072, 1381446144]

約数ペア:

[(1, 1381446144), (2, 690723072), (3, 460482048), (4, 345361536), (6, 230241024), (8, 172680768), (9, 153494016), (12, 115120512), (13, 106265088), (16, 86340384), (18, 76747008), (24, 57560256), (26, 53132544), (27, 51164672), (32, 43170192), (36, 38373504), (39, 35421696), (48, 28780128), (52, 26566272), (54, 25582336), (64, 21585096), (72, 19186752), (78, 17710848), (96, 14390064), (104, 13283136), (108, 12791168), (117, 11807232), (128, 10792548), (144, 9593376), (156, 8855424), (192, 7195032), (208, 6641568), (216, 6395584), (234, 5903616), (256, 5396274), (288, 4796688), (312, 4427712), (351, 3935744), (384, 3597516), (416, 3320784), (432, 3197792), (468, 2951808), (512, 2698137), (576, 2398344), (624, 2213856), (702, 1967872), (768, 1798758), (832, 1660392), (864, 1598896), (936, 1475904), (1152, 1199172), (1248, 1106928), (1404, 983936), (1536, 899379), (1664, 830196), (1728, 799448), (1872, 737952), (2304, 599586), (2496, 553464), (2808, 491968), (3328, 415098), (3456, 399724), (3744, 368976), (4608, 299793), (4992, 276732), (5616, 245984), (6656, 207549), (6912, 199862), (7488, 184488), (7687, 179712), (9984, 138366), (11232, 122992), (13824, 99931), (14976, 92244), (15374, 89856), (19968, 69183), (22464, 61496), (23061, 59904), (29952, 46122), (30748, 44928)]