290856358912

素因数分解:

$2^{10}\times 7^1\times {\mathrm{2833}}^1\times {\mathrm{14323}}^1$

素因数の和:17183

約数の個数: 88

約数和(自身を含む): 664770881216

約数和(自身を除く): 373914522304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2833, 3584, 5666, 7168, 11332, 14323, 19831, 22664, 28646, 39662, 45328, 57292, 79324, 90656, 100261, 114584, 158648, 181312, 200522, 229168, 317296, 362624, 401044, 458336, 634592, 725248, 802088, 916672, 1269184, 1450496, 1604176, 1833344, 2538368, 2900992, 3208352, 3666688, 5076736, 6416704, 7333376, 10153472, 12833408, 14666752, 20306944, 25666816, 40577059, 51333632, 81154118, 102667264, 162308236, 284039413, 324616472, 568078826, 649232944, 1136157652, 1298465888, 2272315304, 2596931776, 4544630608, 5193863552, 9089261216, 10387727104, 18178522432, 20775454208, 36357044864, 41550908416, 72714089728, 145428179456, 290856358912]

約数ペア:

[(1, 290856358912), (2, 145428179456), (4, 72714089728), (7, 41550908416), (8, 36357044864), (14, 20775454208), (16, 18178522432), (28, 10387727104), (32, 9089261216), (56, 5193863552), (64, 4544630608), (112, 2596931776), (128, 2272315304), (224, 1298465888), (256, 1136157652), (448, 649232944), (512, 568078826), (896, 324616472), (1024, 284039413), (1792, 162308236), (2833, 102667264), (3584, 81154118), (5666, 51333632), (7168, 40577059), (11332, 25666816), (14323, 20306944), (19831, 14666752), (22664, 12833408), (28646, 10153472), (39662, 7333376), (45328, 6416704), (57292, 5076736), (79324, 3666688), (90656, 3208352), (100261, 2900992), (114584, 2538368), (158648, 1833344), (181312, 1604176), (200522, 1450496), (229168, 1269184), (317296, 916672), (362624, 802088), (401044, 725248), (458336, 634592)]