1567140190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{827}}^1$

素因数の和:982

約数の個数: 128

約数和(自身を含む): 3708592128

約数和(自身を除く): 2141451938

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 107, 110, 115, 154, 161, 214, 230, 253, 322, 385, 506, 535, 749, 770, 805, 827, 1070, 1177, 1265, 1498, 1610, 1654, 1771, 2354, 2461, 2530, 3542, 3745, 4135, 4922, 5789, 5885, 7490, 8239, 8270, 8855, 9097, 11578, 11770, 12305, 16478, 17227, 17710, 18194, 19021, 24610, 27071, 28945, 34454, 38042, 41195, 45485, 54142, 57890, 63679, 82390, 86135, 88489, 90970, 95105, 127358, 133147, 135355, 172270, 176978, 189497, 190210, 209231, 266294, 270710, 318395, 378994, 418462, 442445, 619423, 636790, 665735, 884890, 947485, 973379, 1046155, 1238846, 1331470, 1464617, 1894970, 1946758, 2035247, 2092310, 2929234, 3097115, 4070494, 4866895, 6194230, 6813653, 7323085, 9733790, 10176235, 13627306, 14246729, 14646170, 20352470, 22387717, 28493458, 34068265, 44775434, 68136530, 71233645, 111938585, 142467290, 156714019, 223877170, 313428038, 783570095, 1567140190]

約数ペア:

[(1, 1567140190), (2, 783570095), (5, 313428038), (7, 223877170), (10, 156714019), (11, 142467290), (14, 111938585), (22, 71233645), (23, 68136530), (35, 44775434), (46, 34068265), (55, 28493458), (70, 22387717), (77, 20352470), (107, 14646170), (110, 14246729), (115, 13627306), (154, 10176235), (161, 9733790), (214, 7323085), (230, 6813653), (253, 6194230), (322, 4866895), (385, 4070494), (506, 3097115), (535, 2929234), (749, 2092310), (770, 2035247), (805, 1946758), (827, 1894970), (1070, 1464617), (1177, 1331470), (1265, 1238846), (1498, 1046155), (1610, 973379), (1654, 947485), (1771, 884890), (2354, 665735), (2461, 636790), (2530, 619423), (3542, 442445), (3745, 418462), (4135, 378994), (4922, 318395), (5789, 270710), (5885, 266294), (7490, 209231), (8239, 190210), (8270, 189497), (8855, 176978), (9097, 172270), (11578, 135355), (11770, 133147), (12305, 127358), (16478, 95105), (17227, 90970), (17710, 88489), (18194, 86135), (19021, 82390), (24610, 63679), (27071, 57890), (28945, 54142), (34454, 45485), (38042, 41195)]