21589662912

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137633}}^1$

素因数の和:137710

約数の個数: 112

約数和(自身を含む): 61527903360

約数和(自身を除く): 39938240448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 64, 76, 86, 96, 114, 129, 152, 172, 192, 228, 258, 304, 344, 456, 516, 608, 688, 817, 912, 1032, 1216, 1376, 1634, 1824, 2064, 2451, 2752, 3268, 3648, 4128, 4902, 6536, 8256, 9804, 13072, 19608, 26144, 39216, 52288, 78432, 137633, 156864, 275266, 412899, 550532, 825798, 1101064, 1651596, 2202128, 2615027, 3303192, 4404256, 5230054, 5918219, 6606384, 7845081, 8808512, 10460108, 11836438, 13212768, 15690162, 17754657, 20920216, 23672876, 26425536, 31380324, 35509314, 41840432, 47345752, 62760648, 71018628, 83680864, 94691504, 112446161, 125521296, 142037256, 167361728, 189383008, 224892322, 251042592, 284074512, 337338483, 378766016, 449784644, 502085184, 568149024, 674676966, 899569288, 1136298048, 1349353932, 1799138576, 2698707864, 3598277152, 5397415728, 7196554304, 10794831456, 21589662912]

約数ペア:

[(1, 21589662912), (2, 10794831456), (3, 7196554304), (4, 5397415728), (6, 3598277152), (8, 2698707864), (12, 1799138576), (16, 1349353932), (19, 1136298048), (24, 899569288), (32, 674676966), (38, 568149024), (43, 502085184), (48, 449784644), (57, 378766016), (64, 337338483), (76, 284074512), (86, 251042592), (96, 224892322), (114, 189383008), (129, 167361728), (152, 142037256), (172, 125521296), (192, 112446161), (228, 94691504), (258, 83680864), (304, 71018628), (344, 62760648), (456, 47345752), (516, 41840432), (608, 35509314), (688, 31380324), (817, 26425536), (912, 23672876), (1032, 20920216), (1216, 17754657), (1376, 15690162), (1634, 13212768), (1824, 11836438), (2064, 10460108), (2451, 8808512), (2752, 7845081), (3268, 6606384), (3648, 5918219), (4128, 5230054), (4902, 4404256), (6536, 3303192), (8256, 2615027), (9804, 2202128), (13072, 1651596), (19608, 1101064), (26144, 825798), (39216, 550532), (52288, 412899), (78432, 275266), (137633, 156864)]