26469226496

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{21943}}^1$

素因数の和:22015

約数の個数: 96

約数和(自身を含む): 57510835200

約数和(自身を除く): 31041608704

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 512, 589, 608, 992, 1024, 1178, 1216, 1984, 2048, 2356, 2432, 3968, 4712, 4864, 7936, 9424, 9728, 15872, 18848, 19456, 21943, 31744, 37696, 38912, 43886, 63488, 75392, 87772, 150784, 175544, 301568, 351088, 416917, 603136, 680233, 702176, 833834, 1206272, 1360466, 1404352, 1667668, 2720932, 2808704, 3335336, 5441864, 5617408, 6670672, 10883728, 11234816, 12924427, 13341344, 21767456, 22469632, 25848854, 26682688, 43534912, 44939264, 51697708, 53365376, 87069824, 103395416, 106730752, 174139648, 206790832, 213461504, 348279296, 413581664, 426923008, 696558592, 827163328, 853846016, 1393117184, 1654326656, 3308653312, 6617306624, 13234613248, 26469226496]

約数ペア:

[(1, 26469226496), (2, 13234613248), (4, 6617306624), (8, 3308653312), (16, 1654326656), (19, 1393117184), (31, 853846016), (32, 827163328), (38, 696558592), (62, 426923008), (64, 413581664), (76, 348279296), (124, 213461504), (128, 206790832), (152, 174139648), (248, 106730752), (256, 103395416), (304, 87069824), (496, 53365376), (512, 51697708), (589, 44939264), (608, 43534912), (992, 26682688), (1024, 25848854), (1178, 22469632), (1216, 21767456), (1984, 13341344), (2048, 12924427), (2356, 11234816), (2432, 10883728), (3968, 6670672), (4712, 5617408), (4864, 5441864), (7936, 3335336), (9424, 2808704), (9728, 2720932), (15872, 1667668), (18848, 1404352), (19456, 1360466), (21943, 1206272), (31744, 833834), (37696, 702176), (38912, 680233), (43886, 603136), (63488, 416917), (75392, 351088), (87772, 301568), (150784, 175544)]