29129218688

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{131}}^2\times {\mathrm{149}}^1$

素因数の和:514

約数の個数: 96

約数和(自身を含む): 59531152500

約数和(自身を除く): 30401933812

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 131, 149, 178, 262, 298, 356, 524, 596, 712, 1048, 1192, 1424, 2096, 2384, 2848, 4192, 4768, 5696, 8384, 9536, 11392, 11659, 13261, 16768, 17161, 19072, 19519, 23318, 26522, 34322, 39038, 46636, 53044, 68644, 78076, 93272, 106088, 137288, 156152, 186544, 212176, 274576, 312304, 373088, 424352, 549152, 624608, 746176, 848704, 1098304, 1249216, 1492352, 1527329, 1697408, 1737191, 2196608, 2498432, 2556989, 3054658, 3474382, 5113978, 6109316, 6948764, 10227956, 12218632, 13897528, 20455912, 24437264, 27795056, 40911824, 48874528, 55590112, 81823648, 97749056, 111180224, 163647296, 195498112, 222360448, 227572021, 327294592, 455144042, 910288084, 1820576168, 3641152336, 7282304672, 14564609344, 29129218688]

約数ペア:

[(1, 29129218688), (2, 14564609344), (4, 7282304672), (8, 3641152336), (16, 1820576168), (32, 910288084), (64, 455144042), (89, 327294592), (128, 227572021), (131, 222360448), (149, 195498112), (178, 163647296), (262, 111180224), (298, 97749056), (356, 81823648), (524, 55590112), (596, 48874528), (712, 40911824), (1048, 27795056), (1192, 24437264), (1424, 20455912), (2096, 13897528), (2384, 12218632), (2848, 10227956), (4192, 6948764), (4768, 6109316), (5696, 5113978), (8384, 3474382), (9536, 3054658), (11392, 2556989), (11659, 2498432), (13261, 2196608), (16768, 1737191), (17161, 1697408), (19072, 1527329), (19519, 1492352), (23318, 1249216), (26522, 1098304), (34322, 848704), (39038, 746176), (46636, 624608), (53044, 549152), (68644, 424352), (78076, 373088), (93272, 312304), (106088, 274576), (137288, 212176), (156152, 186544)]