4555118672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37181}}^1$

素因数の和:37252

約数の個数: 80

約数和(自身を含む): 10327672320

約数和(自身を除く): 5772553648

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 208, 247, 248, 304, 403, 494, 496, 589, 806, 988, 1178, 1612, 1976, 2356, 3224, 3952, 4712, 6448, 7657, 9424, 15314, 30628, 37181, 61256, 74362, 122512, 148724, 297448, 483353, 594896, 706439, 966706, 1152611, 1412878, 1933412, 2305222, 2825756, 3866824, 4610444, 5651512, 7733648, 9183707, 9220888, 11303024, 14983943, 18367414, 18441776, 21899609, 29967886, 36734828, 43799218, 59935772, 73469656, 87598436, 119871544, 146939312, 175196872, 239743088, 284694917, 350393744, 569389834, 1138779668, 2277559336, 4555118672]

約数ペア:

[(1, 4555118672), (2, 2277559336), (4, 1138779668), (8, 569389834), (13, 350393744), (16, 284694917), (19, 239743088), (26, 175196872), (31, 146939312), (38, 119871544), (52, 87598436), (62, 73469656), (76, 59935772), (104, 43799218), (124, 36734828), (152, 29967886), (208, 21899609), (247, 18441776), (248, 18367414), (304, 14983943), (403, 11303024), (494, 9220888), (496, 9183707), (589, 7733648), (806, 5651512), (988, 4610444), (1178, 3866824), (1612, 2825756), (1976, 2305222), (2356, 1933412), (3224, 1412878), (3952, 1152611), (4712, 966706), (6448, 706439), (7657, 594896), (9424, 483353), (15314, 297448), (30628, 148724), (37181, 122512), (61256, 74362)]