4242374656

素因数分解:

$2^{15}\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:499

約数の個数: 128

約数和(自身を含む): 9556575840

約数和(自身を除く): 5314201184

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 256, 299, 368, 416, 433, 512, 598, 736, 832, 866, 1024, 1196, 1472, 1664, 1732, 2048, 2392, 2944, 3328, 3464, 4096, 4784, 5629, 5888, 6656, 6928, 8192, 9568, 9959, 11258, 11776, 13312, 13856, 16384, 19136, 19918, 22516, 23552, 26624, 27712, 32768, 38272, 39836, 45032, 47104, 53248, 55424, 76544, 79672, 90064, 94208, 106496, 110848, 129467, 153088, 159344, 180128, 188416, 212992, 221696, 258934, 306176, 318688, 360256, 376832, 425984, 443392, 517868, 612352, 637376, 720512, 753664, 886784, 1035736, 1224704, 1274752, 1441024, 1773568, 2071472, 2449408, 2549504, 2882048, 3547136, 4142944, 4898816, 5099008, 5764096, 7094272, 8285888, 9797632, 10198016, 11528192, 14188544, 16571776, 20396032, 23056384, 33143552, 40792064, 46112768, 66287104, 81584128, 92225536, 132574208, 163168256, 184451072, 265148416, 326336512, 530296832, 1060593664, 2121187328, 4242374656]

約数ペア:

[(1, 4242374656), (2, 2121187328), (4, 1060593664), (8, 530296832), (13, 326336512), (16, 265148416), (23, 184451072), (26, 163168256), (32, 132574208), (46, 92225536), (52, 81584128), (64, 66287104), (92, 46112768), (104, 40792064), (128, 33143552), (184, 23056384), (208, 20396032), (256, 16571776), (299, 14188544), (368, 11528192), (416, 10198016), (433, 9797632), (512, 8285888), (598, 7094272), (736, 5764096), (832, 5099008), (866, 4898816), (1024, 4142944), (1196, 3547136), (1472, 2882048), (1664, 2549504), (1732, 2449408), (2048, 2071472), (2392, 1773568), (2944, 1441024), (3328, 1274752), (3464, 1224704), (4096, 1035736), (4784, 886784), (5629, 753664), (5888, 720512), (6656, 637376), (6928, 612352), (8192, 517868), (9568, 443392), (9959, 425984), (11258, 376832), (11776, 360256), (13312, 318688), (13856, 306176), (16384, 258934), (19136, 221696), (19918, 212992), (22516, 188416), (23552, 180128), (26624, 159344), (27712, 153088), (32768, 129467), (38272, 110848), (39836, 106496), (45032, 94208), (47104, 90064), (53248, 79672), (55424, 76544)]