15672000256

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1217}}^1$

素因数の和:1530

約数の個数: 144

約数和(自身を含む): 36298251360

約数和(自身を除く): 20626251104

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 269, 272, 352, 374, 538, 544, 704, 748, 1076, 1088, 1217, 1408, 1496, 2152, 2176, 2434, 2816, 2959, 2992, 4304, 4352, 4573, 4868, 5918, 5984, 8608, 9146, 9736, 11836, 11968, 13387, 17216, 18292, 19472, 20689, 23672, 23936, 26774, 34432, 36584, 38944, 41378, 47344, 47872, 50303, 53548, 68864, 73168, 77888, 82756, 94688, 100606, 107096, 146336, 155776, 165512, 189376, 201212, 214192, 227579, 292672, 311552, 327373, 331024, 378752, 402424, 428384, 455158, 585344, 654746, 662048, 757504, 804848, 856768, 910316, 1170688, 1309492, 1324096, 1609696, 1713536, 1820632, 2618984, 2648192, 3219392, 3427072, 3601103, 3641264, 5237968, 5296384, 5565341, 6438784, 7202206, 7282528, 10475936, 11130682, 12877568, 14404412, 14565056, 20951872, 22261364, 28808824, 29130112, 41903744, 44522728, 57617648, 58260224, 61218751, 83807488, 89045456, 115235296, 122437502, 178090912, 230470592, 244875004, 356181824, 460941184, 489750008, 712363648, 921882368, 979500016, 1424727296, 1959000032, 3918000064, 7836000128, 15672000256]

約数ペア:

[(1, 15672000256), (2, 7836000128), (4, 3918000064), (8, 1959000032), (11, 1424727296), (16, 979500016), (17, 921882368), (22, 712363648), (32, 489750008), (34, 460941184), (44, 356181824), (64, 244875004), (68, 230470592), (88, 178090912), (128, 122437502), (136, 115235296), (176, 89045456), (187, 83807488), (256, 61218751), (269, 58260224), (272, 57617648), (352, 44522728), (374, 41903744), (538, 29130112), (544, 28808824), (704, 22261364), (748, 20951872), (1076, 14565056), (1088, 14404412), (1217, 12877568), (1408, 11130682), (1496, 10475936), (2152, 7282528), (2176, 7202206), (2434, 6438784), (2816, 5565341), (2959, 5296384), (2992, 5237968), (4304, 3641264), (4352, 3601103), (4573, 3427072), (4868, 3219392), (5918, 2648192), (5984, 2618984), (8608, 1820632), (9146, 1713536), (9736, 1609696), (11836, 1324096), (11968, 1309492), (13387, 1170688), (17216, 910316), (18292, 856768), (19472, 804848), (20689, 757504), (23672, 662048), (23936, 654746), (26774, 585344), (34432, 455158), (36584, 428384), (38944, 402424), (41378, 378752), (47344, 331024), (47872, 327373), (50303, 311552), (53548, 292672), (68864, 227579), (73168, 214192), (77888, 201212), (82756, 189376), (94688, 165512), (100606, 155776), (107096, 146336)]