789145344

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{26347}}^1$

素因数の和:26382

約数の個数: 108

約数和(自身を含む): 2450416696

約数和(自身を除く): 1661271352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4992, 7488, 9984, 14976, 26347, 29952, 52694, 79041, 105388, 158082, 210776, 237123, 316164, 342511, 421552, 474246, 632328, 685022, 843104, 948492, 1027533, 1264656, 1370044, 1686208, 1896984, 2055066, 2529312, 2740088, 3082599, 3372416, 3793968, 4110132, 5058624, 5480176, 6165198, 6744832, 7587936, 8220264, 10117248, 10960352, 12330396, 15175872, 16440528, 20234496, 21920704, 24660792, 30351744, 32881056, 43841408, 49321584, 60703488, 65762112, 87682816, 98643168, 131524224, 197286336, 263048448, 394572672, 789145344]

約数ペア:

[(1, 789145344), (2, 394572672), (3, 263048448), (4, 197286336), (6, 131524224), (8, 98643168), (9, 87682816), (12, 65762112), (13, 60703488), (16, 49321584), (18, 43841408), (24, 32881056), (26, 30351744), (32, 24660792), (36, 21920704), (39, 20234496), (48, 16440528), (52, 15175872), (64, 12330396), (72, 10960352), (78, 10117248), (96, 8220264), (104, 7587936), (117, 6744832), (128, 6165198), (144, 5480176), (156, 5058624), (192, 4110132), (208, 3793968), (234, 3372416), (256, 3082599), (288, 2740088), (312, 2529312), (384, 2055066), (416, 1896984), (468, 1686208), (576, 1370044), (624, 1264656), (768, 1027533), (832, 948492), (936, 843104), (1152, 685022), (1248, 632328), (1664, 474246), (1872, 421552), (2304, 342511), (2496, 316164), (3328, 237123), (3744, 210776), (4992, 158082), (7488, 105388), (9984, 79041), (14976, 52694), (26347, 29952)]