31460587904

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{562439}}^1$

素因数の和:562495

約数の個数: 64

約数和(自身を含む): 68842656000

約数和(自身を除く): 37382068096

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 304, 368, 437, 608, 736, 874, 1216, 1472, 1748, 2432, 2944, 3496, 6992, 13984, 27968, 55936, 562439, 1124878, 2249756, 4499512, 8999024, 10686341, 12936097, 17998048, 21372682, 25872194, 35996096, 42745364, 51744388, 71992192, 85490728, 103488776, 170981456, 206977552, 245785843, 341962912, 413955104, 491571686, 683925824, 827910208, 983143372, 1367851648, 1655820416, 1966286744, 3932573488, 7865146976, 15730293952, 31460587904]

約数ペア:

[(1, 31460587904), (2, 15730293952), (4, 7865146976), (8, 3932573488), (16, 1966286744), (19, 1655820416), (23, 1367851648), (32, 983143372), (38, 827910208), (46, 683925824), (64, 491571686), (76, 413955104), (92, 341962912), (128, 245785843), (152, 206977552), (184, 170981456), (304, 103488776), (368, 85490728), (437, 71992192), (608, 51744388), (736, 42745364), (874, 35996096), (1216, 25872194), (1472, 21372682), (1748, 17998048), (2432, 12936097), (2944, 10686341), (3496, 8999024), (6992, 4499512), (13984, 2249756), (27968, 1124878), (55936, 562439)]